68930510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5749}}^1$

素因数の和:5876

約数の個数: 32

約数和(自身を含む): 136620000

約数和(自身を除く): 67689490

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5749, 5995, 11498, 11990, 28745, 57490, 63239, 126478, 316195, 626641, 632390, 1253282, 3133205, 6266410, 6893051, 13786102, 34465255, 68930510]

約数ペア:

[(1, 68930510), (2, 34465255), (5, 13786102), (10, 6893051), (11, 6266410), (22, 3133205), (55, 1253282), (109, 632390), (110, 626641), (218, 316195), (545, 126478), (1090, 63239), (1199, 57490), (2398, 28745), (5749, 11990), (5995, 11498)]