3898959090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 10240618752

約数和(自身を除く): 6341659662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 233, 321, 390, 401, 466, 535, 642, 699, 802, 1070, 1165, 1203, 1391, 1398, 1605, 2005, 2330, 2406, 2782, 3029, 3210, 3495, 4010, 4173, 5213, 6015, 6058, 6955, 6990, 8346, 9087, 10426, 12030, 13910, 15145, 15639, 18174, 20865, 24931, 26065, 30290, 31278, 41730, 42907, 45435, 49862, 52130, 74793, 78195, 85814, 90870, 93433, 124655, 128721, 149586, 156390, 186866, 214535, 249310, 257442, 280299, 324103, 373965, 429070, 467165, 557791, 560598, 643605, 648206, 747930, 934330, 972309, 1115582, 1214629, 1287210, 1401495, 1620515, 1673373, 1944618, 2429258, 2788955, 2802990, 3241030, 3346746, 3643887, 4861545, 5577910, 6073145, 7287774, 8366865, 9723090, 9997331, 12146290, 16733730, 18219435, 19994662, 29991993, 36438870, 49986655, 59983986, 99973310, 129965303, 149959965, 259930606, 299919930, 389895909, 649826515, 779791818, 1299653030, 1949479545, 3898959090]

約数ペア:

[(1, 3898959090), (2, 1949479545), (3, 1299653030), (5, 779791818), (6, 649826515), (10, 389895909), (13, 299919930), (15, 259930606), (26, 149959965), (30, 129965303), (39, 99973310), (65, 59983986), (78, 49986655), (107, 36438870), (130, 29991993), (195, 19994662), (214, 18219435), (233, 16733730), (321, 12146290), (390, 9997331), (401, 9723090), (466, 8366865), (535, 7287774), (642, 6073145), (699, 5577910), (802, 4861545), (1070, 3643887), (1165, 3346746), (1203, 3241030), (1391, 2802990), (1398, 2788955), (1605, 2429258), (2005, 1944618), (2330, 1673373), (2406, 1620515), (2782, 1401495), (3029, 1287210), (3210, 1214629), (3495, 1115582), (4010, 972309), (4173, 934330), (5213, 747930), (6015, 648206), (6058, 643605), (6955, 560598), (6990, 557791), (8346, 467165), (9087, 429070), (10426, 373965), (12030, 324103), (13910, 280299), (15145, 257442), (15639, 249310), (18174, 214535), (20865, 186866), (24931, 156390), (26065, 149586), (30290, 128721), (31278, 124655), (41730, 93433), (42907, 90870), (45435, 85814), (49862, 78195), (52130, 74793)]