25632870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{997}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 61652448

約数和(自身を除く): 36019578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 997, 1714, 1994, 2571, 2991, 4285, 4985, 5142, 5982, 8570, 9970, 12855, 14955, 25710, 29910, 854429, 1708858, 2563287, 4272145, 5126574, 8544290, 12816435, 25632870]

約数ペア:

[(1, 25632870), (2, 12816435), (3, 8544290), (5, 5126574), (6, 4272145), (10, 2563287), (15, 1708858), (30, 854429), (857, 29910), (997, 25710), (1714, 14955), (1994, 12855), (2571, 9970), (2991, 8570), (4285, 5982), (4985, 5142)]