5909140

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{823}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 12458880

約数和(自身を除く): 6549740

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 823, 1436, 1646, 1795, 3292, 3590, 4115, 7180, 8230, 16460, 295457, 590914, 1181828, 1477285, 2954570, 5909140]

約数ペア:

[(1, 5909140), (2, 2954570), (4, 1477285), (5, 1181828), (10, 590914), (20, 295457), (359, 16460), (718, 8230), (823, 7180), (1436, 4115), (1646, 3590), (1795, 3292)]