252121570

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{677}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 459260928

約数和(自身を除く): 207139358

約数列:

[1, 2, 5, 10, 167, 223, 334, 446, 677, 835, 1115, 1354, 1670, 2230, 3385, 6770, 37241, 74482, 113059, 150971, 186205, 226118, 301942, 372410, 565295, 754855, 1130590, 1509710, 25212157, 50424314, 126060785, 252121570]

約数ペア:

[(1, 252121570), (2, 126060785), (5, 50424314), (10, 25212157), (167, 1509710), (223, 1130590), (334, 754855), (446, 565295), (677, 372410), (835, 301942), (1115, 226118), (1354, 186205), (1670, 150971), (2230, 113059), (3385, 74482), (6770, 37241)]