2456730

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{337}}^1$

素因数の和:362

約数の個数: 56

約数和(自身を含む): 6649812

約数和(自身を除く): 4193082

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, 2430, 3033, 3370, 3645, 5055, 6066, 7290, 9099, 10110, 15165, 18198, 27297, 30330, 45495, 54594, 81891, 90990, 136485, 163782, 245673, 272970, 409455, 491346, 818910, 1228365, 2456730]

約数ペア:

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