54598830

素因数分解:

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

素因数の和:147

約数の個数: 144

約数和(自身を含む): 157716720

約数和(自身を除く): 103117890

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, 169, 178, 195, 242, 267, 286, 330, 338, 363, 390, 429, 445, 507, 534, 605, 715, 726, 845, 858, 890, 979, 1014, 1157, 1210, 1335, 1430, 1573, 1690, 1815, 1859, 1958, 2145, 2314, 2535, 2670, 2937, 3146, 3471, 3630, 3718, 4290, 4719, 4895, 5070, 5577, 5785, 5874, 6942, 7865, 9295, 9438, 9790, 10769, 11154, 11570, 12727, 14685, 15041, 15730, 17355, 18590, 20449, 21538, 23595, 25454, 27885, 29370, 30082, 32307, 34710, 38181, 40898, 45123, 47190, 53845, 55770, 61347, 63635, 64614, 75205, 76362, 90246, 102245, 107690, 122694, 127270, 139997, 150410, 161535, 165451, 190905, 204490, 225615, 279994, 306735, 323070, 330902, 381810, 419991, 451230, 496353, 613470, 699985, 827255, 839982, 992706, 1399970, 1654510, 1819961, 2099955, 2481765, 3639922, 4199910, 4963530, 5459883, 9099805, 10919766, 18199610, 27299415, 54598830]

約数ペア:

[(1, 54598830), (2, 27299415), (3, 18199610), (5, 10919766), (6, 9099805), (10, 5459883), (11, 4963530), (13, 4199910), (15, 3639922), (22, 2481765), (26, 2099955), (30, 1819961), (33, 1654510), (39, 1399970), (55, 992706), (65, 839982), (66, 827255), (78, 699985), (89, 613470), (110, 496353), (121, 451230), (130, 419991), (143, 381810), (165, 330902), (169, 323070), (178, 306735), (195, 279994), (242, 225615), (267, 204490), (286, 190905), (330, 165451), (338, 161535), (363, 150410), (390, 139997), (429, 127270), (445, 122694), (507, 107690), (534, 102245), (605, 90246), (715, 76362), (726, 75205), (845, 64614), (858, 63635), (890, 61347), (979, 55770), (1014, 53845), (1157, 47190), (1210, 45123), (1335, 40898), (1430, 38181), (1573, 34710), (1690, 32307), (1815, 30082), (1859, 29370), (1958, 27885), (2145, 25454), (2314, 23595), (2535, 21538), (2670, 20449), (2937, 18590), (3146, 17355), (3471, 15730), (3630, 15041), (3718, 14685), (4290, 12727), (4719, 11570), (4895, 11154), (5070, 10769), (5577, 9790), (5785, 9438), (5874, 9295), (6942, 7865)]