30401961330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{8191}}^1$

素因数の和:8552

約数の個数: 128

約数和(自身を含む): 81386274816

約数和(自身を除く): 50984313486

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 307, 310, 390, 403, 465, 614, 806, 921, 930, 1209, 1535, 1842, 2015, 2418, 3070, 3991, 4030, 4605, 6045, 7982, 8191, 9210, 9517, 11973, 12090, 16382, 19034, 19955, 23946, 24573, 28551, 39910, 40955, 47585, 49146, 57102, 59865, 81910, 95170, 106483, 119730, 122865, 123721, 142755, 212966, 245730, 247442, 253921, 285510, 319449, 371163, 507842, 532415, 618605, 638898, 742326, 761763, 1064830, 1237210, 1269605, 1523526, 1597245, 1855815, 2514637, 2539210, 3194490, 3300973, 3711630, 3808815, 5029274, 6601946, 7543911, 7617630, 9902919, 12573185, 15087822, 16504865, 19805838, 25146370, 32690281, 33009730, 37719555, 49514595, 65380562, 75439110, 77953747, 98070843, 99029190, 155907494, 163451405, 196141686, 233861241, 326902810, 389768735, 467722482, 490354215, 779537470, 980708430, 1013398711, 1169306205, 2026797422, 2338612410, 3040196133, 5066993555, 6080392266, 10133987110, 15200980665, 30401961330]

約数ペア:

[(1, 30401961330), (2, 15200980665), (3, 10133987110), (5, 6080392266), (6, 5066993555), (10, 3040196133), (13, 2338612410), (15, 2026797422), (26, 1169306205), (30, 1013398711), (31, 980708430), (39, 779537470), (62, 490354215), (65, 467722482), (78, 389768735), (93, 326902810), (130, 233861241), (155, 196141686), (186, 163451405), (195, 155907494), (307, 99029190), (310, 98070843), (390, 77953747), (403, 75439110), (465, 65380562), (614, 49514595), (806, 37719555), (921, 33009730), (930, 32690281), (1209, 25146370), (1535, 19805838), (1842, 16504865), (2015, 15087822), (2418, 12573185), (3070, 9902919), (3991, 7617630), (4030, 7543911), (4605, 6601946), (6045, 5029274), (7982, 3808815), (8191, 3711630), (9210, 3300973), (9517, 3194490), (11973, 2539210), (12090, 2514637), (16382, 1855815), (19034, 1597245), (19955, 1523526), (23946, 1269605), (24573, 1237210), (28551, 1064830), (39910, 761763), (40955, 742326), (47585, 638898), (49146, 618605), (57102, 532415), (59865, 507842), (81910, 371163), (95170, 319449), (106483, 285510), (119730, 253921), (122865, 247442), (123721, 245730), (142755, 212966)]