217535910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{426541}}^1$

素因数の和:426568

約数の個数: 32

約数和(自身を含む): 552798432

約数和(自身を除く): 335262522

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 426541, 853082, 1279623, 2132705, 2559246, 4265410, 6398115, 7251197, 12796230, 14502394, 21753591, 36255985, 43507182, 72511970, 108767955, 217535910]

約数ペア:

[(1, 217535910), (2, 108767955), (3, 72511970), (5, 43507182), (6, 36255985), (10, 21753591), (15, 14502394), (17, 12796230), (30, 7251197), (34, 6398115), (51, 4265410), (85, 2559246), (102, 2132705), (170, 1279623), (255, 853082), (510, 426541)]