30227210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1481}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 59007312

約数和(自身を除く): 28780102

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1481, 1570, 2041, 2962, 4082, 7405, 10205, 14810, 19253, 20410, 38506, 96265, 192530, 232517, 465034, 1162585, 2325170, 3022721, 6045442, 15113605, 30227210]

約数ペア:

[(1, 30227210), (2, 15113605), (5, 6045442), (10, 3022721), (13, 2325170), (26, 1162585), (65, 465034), (130, 232517), (157, 192530), (314, 96265), (785, 38506), (1481, 20410), (1570, 19253), (2041, 14810), (2962, 10205), (4082, 7405)]