7370190

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{337}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 19955520

約数和(自身を除く): 12585330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 337, 405, 486, 674, 729, 810, 1011, 1215, 1458, 1685, 2022, 2187, 2430, 3033, 3370, 3645, 4374, 5055, 6066, 7290, 9099, 10110, 10935, 15165, 18198, 21870, 27297, 30330, 45495, 54594, 81891, 90990, 136485, 163782, 245673, 272970, 409455, 491346, 737019, 818910, 1228365, 1474038, 2456730, 3685095, 7370190]

約数ペア:

[(1, 7370190), (2, 3685095), (3, 2456730), (5, 1474038), (6, 1228365), (9, 818910), (10, 737019), (15, 491346), (18, 409455), (27, 272970), (30, 245673), (45, 163782), (54, 136485), (81, 90990), (90, 81891), (135, 54594), (162, 45495), (243, 30330), (270, 27297), (337, 21870), (405, 18198), (486, 15165), (674, 10935), (729, 10110), (810, 9099), (1011, 7290), (1215, 6066), (1458, 5055), (1685, 4374), (2022, 3645), (2187, 3370), (2430, 3033)]