30686706

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{10459}}^1$

素因数の和:10630

約数の個数: 24

約数和(自身を含む): 66902160

約数和(自身を除く): 36215454

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 10459, 20918, 31377, 62754, 94131, 188262, 1704817, 3409634, 5114451, 10228902, 15343353, 30686706]

約数ペア:

[(1, 30686706), (2, 15343353), (3, 10228902), (6, 5114451), (9, 3409634), (18, 1704817), (163, 188262), (326, 94131), (489, 62754), (978, 31377), (1467, 20918), (2934, 10459)]