122382850

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{30983}}^1$

素因数の和:31074

約数の個数: 24

約数和(自身を含む): 230520960

約数和(自身を除く): 108138110

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 30983, 61966, 154915, 309830, 774575, 1549150, 2447657, 4895314, 12238285, 24476570, 61191425, 122382850]

約数ペア:

[(1, 122382850), (2, 61191425), (5, 24476570), (10, 12238285), (25, 4895314), (50, 2447657), (79, 1549150), (158, 774575), (395, 309830), (790, 154915), (1975, 61966), (3950, 30983)]