72446730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{1559}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 174096000

約数和(自身を除く): 101649270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1549, 1559, 3098, 3118, 4647, 4677, 7745, 7795, 9294, 9354, 15490, 15590, 23235, 23385, 46470, 46770, 2414891, 4829782, 7244673, 12074455, 14489346, 24148910, 36223365, 72446730]

約数ペア:

[(1, 72446730), (2, 36223365), (3, 24148910), (5, 14489346), (6, 12074455), (10, 7244673), (15, 4829782), (30, 2414891), (1549, 46770), (1559, 46470), (3098, 23385), (3118, 23235), (4647, 15590), (4677, 15490), (7745, 9354), (7795, 9294)]