31527570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5281}}^1$

素因数の和:5490

約数の個数: 32

約数和(自身を含む): 76060800

約数和(自身を除く): 44533230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5281, 5970, 10562, 15843, 26405, 31686, 52810, 79215, 158430, 1050919, 2101838, 3152757, 5254595, 6305514, 10509190, 15763785, 31527570]

約数ペア:

[(1, 31527570), (2, 15763785), (3, 10509190), (5, 6305514), (6, 5254595), (10, 3152757), (15, 2101838), (30, 1050919), (199, 158430), (398, 79215), (597, 52810), (995, 31686), (1194, 26405), (1990, 15843), (2985, 10562), (5281, 5970)]