30296716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1471}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 56053760

約数和(自身を除く): 25757044

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 1471, 2942, 5149, 5884, 10298, 20596, 27949, 55898, 111796, 398641, 797282, 1594564, 7574179, 15148358, 30296716]

約数ペア:

[(1, 30296716), (2, 15148358), (4, 7574179), (19, 1594564), (38, 797282), (76, 398641), (271, 111796), (542, 55898), (1084, 27949), (1471, 20596), (2942, 10298), (5149, 5884)]