71621910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{795799}}^1$

素因数の和:795812

約数の個数: 24

約数和(自身を含む): 186217200

約数和(自身を除く): 114595290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 795799, 1591598, 2387397, 3978995, 4774794, 7162191, 7957990, 11936985, 14324382, 23873970, 35810955, 71621910]

約数ペア:

[(1, 71621910), (2, 35810955), (3, 23873970), (5, 14324382), (6, 11936985), (9, 7957990), (10, 7162191), (15, 4774794), (18, 3978995), (30, 2387397), (45, 1591598), (90, 795799)]