45167330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2213}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 88152624

約数和(自身を除く): 42985294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 2213, 4082, 4426, 10205, 11065, 20410, 22130, 28769, 57538, 143845, 287690, 347441, 694882, 1737205, 3474410, 4516733, 9033466, 22583665, 45167330]

約数ペア:

[(1, 45167330), (2, 22583665), (5, 9033466), (10, 4516733), (13, 3474410), (26, 1737205), (65, 694882), (130, 347441), (157, 287690), (314, 143845), (785, 57538), (1570, 28769), (2041, 22130), (2213, 20410), (4082, 11065), (4426, 10205)]