1818561030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 5236539840

約数和(自身を除く): 3417978810

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 89, 110, 121, 130, 143, 165, 178, 195, 242, 267, 286, 330, 363, 390, 429, 433, 445, 534, 605, 715, 726, 858, 866, 890, 979, 1157, 1210, 1299, 1335, 1430, 1573, 1815, 1958, 2145, 2165, 2314, 2598, 2670, 2937, 3146, 3471, 3630, 4290, 4330, 4719, 4763, 4895, 5629, 5785, 5874, 6495, 6942, 7865, 9438, 9526, 9790, 10769, 11258, 11570, 12727, 12990, 14289, 14685, 15730, 16887, 17355, 21538, 23595, 23815, 25454, 28145, 28578, 29370, 32307, 33774, 34710, 38181, 38537, 47190, 47630, 52393, 53845, 56290, 61919, 63635, 64614, 71445, 76362, 77074, 84435, 104786, 107690, 115611, 123838, 127270, 139997, 142890, 157179, 161535, 168870, 185757, 190905, 192685, 231222, 261965, 279994, 309595, 314358, 323070, 371514, 381810, 385370, 419991, 423907, 500981, 523930, 578055, 619190, 681109, 699985, 785895, 839982, 847814, 928785, 1001962, 1156110, 1271721, 1362218, 1399970, 1502943, 1571790, 1857570, 2043327, 2099955, 2119535, 2504905, 2543442, 3005886, 3405545, 4086654, 4199910, 4239070, 4662977, 5009810, 5510791, 6358605, 6811090, 7514715, 9325954, 10216635, 11021582, 12717210, 13988931, 15029430, 16532373, 20433270, 23314885, 27553955, 27977862, 33064746, 46629770, 55107910, 60618701, 69944655, 82661865, 121237402, 139889310, 165323730, 181856103, 303093505, 363712206, 606187010, 909280515, 1818561030]

約数ペア:

[(1, 1818561030), (2, 909280515), (3, 606187010), (5, 363712206), (6, 303093505), (10, 181856103), (11, 165323730), (13, 139889310), (15, 121237402), (22, 82661865), (26, 69944655), (30, 60618701), (33, 55107910), (39, 46629770), (55, 33064746), (65, 27977862), (66, 27553955), (78, 23314885), (89, 20433270), (110, 16532373), (121, 15029430), (130, 13988931), (143, 12717210), (165, 11021582), (178, 10216635), (195, 9325954), (242, 7514715), (267, 6811090), (286, 6358605), (330, 5510791), (363, 5009810), (390, 4662977), (429, 4239070), (433, 4199910), (445, 4086654), (534, 3405545), (605, 3005886), (715, 2543442), (726, 2504905), (858, 2119535), (866, 2099955), (890, 2043327), (979, 1857570), (1157, 1571790), (1210, 1502943), (1299, 1399970), (1335, 1362218), (1430, 1271721), (1573, 1156110), (1815, 1001962), (1958, 928785), (2145, 847814), (2165, 839982), (2314, 785895), (2598, 699985), (2670, 681109), (2937, 619190), (3146, 578055), (3471, 523930), (3630, 500981), (4290, 423907), (4330, 419991), (4719, 385370), (4763, 381810), (4895, 371514), (5629, 323070), (5785, 314358), (5874, 309595), (6495, 279994), (6942, 261965), (7865, 231222), (9438, 192685), (9526, 190905), (9790, 185757), (10769, 168870), (11258, 161535), (11570, 157179), (12727, 142890), (12990, 139997), (14289, 127270), (14685, 123838), (15730, 115611), (16887, 107690), (17355, 104786), (21538, 84435), (23595, 77074), (23815, 76362), (25454, 71445), (28145, 64614), (28578, 63635), (29370, 61919), (32307, 56290), (33774, 53845), (34710, 52393), (38181, 47630), (38537, 47190)]