31940910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5297}}^1$

素因数の和:5377

約数の個数: 48

約数和(自身を含む): 84301776

約数和(自身を除く): 52360866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 5297, 6030, 10594, 15891, 26485, 31782, 47673, 52970, 79455, 95346, 158910, 238365, 354899, 476730, 709798, 1064697, 1774495, 2129394, 3194091, 3548990, 5323485, 6388182, 10646970, 15970455, 31940910]

約数ペア:

[(1, 31940910), (2, 15970455), (3, 10646970), (5, 6388182), (6, 5323485), (9, 3548990), (10, 3194091), (15, 2129394), (18, 1774495), (30, 1064697), (45, 709798), (67, 476730), (90, 354899), (134, 238365), (201, 158910), (335, 95346), (402, 79455), (603, 52970), (670, 47673), (1005, 31782), (1206, 26485), (2010, 15891), (3015, 10594), (5297, 6030)]