30307057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 35462016

約数和(自身を除く): 5154959

約数列:

[1, 11, 31, 47, 61, 341, 517, 671, 961, 1457, 1891, 2867, 10571, 16027, 20801, 31537, 45167, 58621, 88877, 496837, 644831, 977647, 2755187, 30307057]

約数ペア:

[(1, 30307057), (11, 2755187), (31, 977647), (47, 644831), (61, 496837), (341, 88877), (517, 58621), (671, 45167), (961, 31537), (1457, 20801), (1891, 16027), (2867, 10571)]