30486072

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{18959}}^1$

素因数の和:19035

約数の個数: 32

約数和(自身を含む): 77356800

約数和(自身を除く): 46870728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 18959, 37918, 56877, 75836, 113754, 151672, 227508, 455016, 1270253, 2540506, 3810759, 5081012, 7621518, 10162024, 15243036, 30486072]

約数ペア:

[(1, 30486072), (2, 15243036), (3, 10162024), (4, 7621518), (6, 5081012), (8, 3810759), (12, 2540506), (24, 1270253), (67, 455016), (134, 227508), (201, 151672), (268, 113754), (402, 75836), (536, 56877), (804, 37918), (1608, 18959)]