2179371510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{78877}}^1$

素因数の和:79197

約数の個数: 48

約数和(自身を含む): 5684895216

約数和(自身を除く): 3505523706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5526, 9210, 13815, 27630, 78877, 157754, 236631, 394385, 473262, 709893, 788770, 1183155, 1419786, 2366310, 3549465, 7098930, 24215239, 48430478, 72645717, 121076195, 145291434, 217937151, 242152390, 363228585, 435874302, 726457170, 1089685755, 2179371510]

約数ペア:

[(1, 2179371510), (2, 1089685755), (3, 726457170), (5, 435874302), (6, 363228585), (9, 242152390), (10, 217937151), (15, 145291434), (18, 121076195), (30, 72645717), (45, 48430478), (90, 24215239), (307, 7098930), (614, 3549465), (921, 2366310), (1535, 1419786), (1842, 1183155), (2763, 788770), (3070, 709893), (4605, 473262), (5526, 394385), (9210, 236631), (13815, 157754), (27630, 78877)]