25487730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{94399}}^1$

素因数の和:94415

約数の個数: 32

約数和(自身を含む): 67968000

約数和(自身を除く): 42480270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 94399, 188798, 283197, 471995, 566394, 849591, 943990, 1415985, 1699182, 2548773, 2831970, 4247955, 5097546, 8495910, 12743865, 25487730]

約数ペア:

[(1, 25487730), (2, 12743865), (3, 8495910), (5, 5097546), (6, 4247955), (9, 2831970), (10, 2548773), (15, 1699182), (18, 1415985), (27, 943990), (30, 849591), (45, 566394), (54, 471995), (90, 283197), (135, 188798), (270, 94399)]