25260570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{280673}}^1$

素因数の和:280686

約数の個数: 24

約数和(自身を含む): 65677716

約数和(自身を除く): 40417146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 280673, 561346, 842019, 1403365, 1684038, 2526057, 2806730, 4210095, 5052114, 8420190, 12630285, 25260570]

約数ペア:

[(1, 25260570), (2, 12630285), (3, 8420190), (5, 5052114), (6, 4210095), (9, 2806730), (10, 2526057), (15, 1684038), (18, 1403365), (30, 842019), (45, 561346), (90, 280673)]