172463030

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 314388000

約数和(自身を除く): 141924970

約数列:

[1, 2, 5, 10, 149, 283, 298, 409, 566, 745, 818, 1415, 1490, 2045, 2830, 4090, 42167, 60941, 84334, 115747, 121882, 210835, 231494, 304705, 421670, 578735, 609410, 1157470, 17246303, 34492606, 86231515, 172463030]

約数ペア:

[(1, 172463030), (2, 86231515), (5, 34492606), (10, 17246303), (149, 1157470), (283, 609410), (298, 578735), (409, 421670), (566, 304705), (745, 231494), (818, 210835), (1415, 121882), (1490, 115747), (2045, 84334), (2830, 60941), (4090, 42167)]