210336780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3505613}}^1$

素因数の和:3505625

約数の個数: 24

約数和(自身を含む): 588943152

約数和(自身を除く): 378606372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3505613, 7011226, 10516839, 14022452, 17528065, 21033678, 35056130, 42067356, 52584195, 70112260, 105168390, 210336780]

約数ペア:

[(1, 210336780), (2, 105168390), (3, 70112260), (4, 52584195), (5, 42067356), (6, 35056130), (10, 21033678), (12, 17528065), (15, 14022452), (20, 10516839), (30, 7011226), (60, 3505613)]