56880610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1109}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 107412480

約数和(自身を除く): 50531870

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 1109, 1115, 2218, 2230, 5129, 5545, 10258, 11090, 25507, 25645, 51014, 51290, 127535, 247307, 255070, 494614, 1236535, 2473070, 5688061, 11376122, 28440305, 56880610]

約数ペア:

[(1, 56880610), (2, 28440305), (5, 11376122), (10, 5688061), (23, 2473070), (46, 1236535), (115, 494614), (223, 255070), (230, 247307), (446, 127535), (1109, 51290), (1115, 51014), (2218, 25645), (2230, 25507), (5129, 11090), (5545, 10258)]