72620349990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29683}}^1\times {\mathrm{81551}}^1$

素因数の和:111244

約数の個数: 32

約数和(自身を含む): 174296848896

約数和(自身を除く): 101676498906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 29683, 59366, 81551, 89049, 148415, 163102, 178098, 244653, 296830, 407755, 445245, 489306, 815510, 890490, 1223265, 2446530, 2420678333, 4841356666, 7262034999, 12103391665, 14524069998, 24206783330, 36310174995, 72620349990]

約数ペア:

[(1, 72620349990), (2, 36310174995), (3, 24206783330), (5, 14524069998), (6, 12103391665), (10, 7262034999), (15, 4841356666), (30, 2420678333), (29683, 2446530), (59366, 1223265), (81551, 890490), (89049, 815510), (148415, 489306), (163102, 445245), (178098, 407755), (244653, 296830)]