1330373110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{326873}}^1$

素因数の和:326928

約数の個数: 32

約数和(自身を含む): 2682981792

約数和(自身を除く): 1352608682

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 326873, 653746, 1634365, 3268730, 3595603, 7191206, 12094301, 17978015, 24188602, 35956030, 60471505, 120943010, 133037311, 266074622, 665186555, 1330373110]

約数ペア:

[(1, 1330373110), (2, 665186555), (5, 266074622), (10, 133037311), (11, 120943010), (22, 60471505), (37, 35956030), (55, 24188602), (74, 17978015), (110, 12094301), (185, 7191206), (370, 3595603), (407, 3268730), (814, 1634365), (2035, 653746), (4070, 326873)]