5980319290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{38861}}^1$

素因数の和:40278

約数の個数: 32

約数和(自身を含む): 11751868800

約数和(自身を除く): 5771549510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1399, 2798, 6995, 13990, 15389, 30778, 38861, 76945, 77722, 153890, 194305, 388610, 427471, 854942, 2137355, 4274710, 54366539, 108733078, 271832695, 543665390, 598031929, 1196063858, 2990159645, 5980319290]

約数ペア:

[(1, 5980319290), (2, 2990159645), (5, 1196063858), (10, 598031929), (11, 543665390), (22, 271832695), (55, 108733078), (110, 54366539), (1399, 4274710), (2798, 2137355), (6995, 854942), (13990, 427471), (15389, 388610), (30778, 194305), (38861, 153890), (76945, 77722)]