56456730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19009}}^1$

素因数の和:19036

約数の個数: 64

約数和(自身を含む): 164246400

約数和(自身を除く): 107789670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 19009, 38018, 57027, 95045, 114054, 171081, 190090, 209099, 285135, 342162, 418198, 513243, 570270, 627297, 855405, 1026486, 1045495, 1254594, 1710810, 1881891, 2090990, 2566215, 3136485, 3763782, 5132430, 5645673, 6272970, 9409455, 11291346, 18818910, 28228365, 56456730]

約数ペア:

[(1, 56456730), (2, 28228365), (3, 18818910), (5, 11291346), (6, 9409455), (9, 6272970), (10, 5645673), (11, 5132430), (15, 3763782), (18, 3136485), (22, 2566215), (27, 2090990), (30, 1881891), (33, 1710810), (45, 1254594), (54, 1045495), (55, 1026486), (66, 855405), (90, 627297), (99, 570270), (110, 513243), (135, 418198), (165, 342162), (198, 285135), (270, 209099), (297, 190090), (330, 171081), (495, 114054), (594, 95045), (990, 57027), (1485, 38018), (2970, 19009)]