25890570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{95891}}^1$

素因数の和:95907

約数の個数: 32

約数和(自身を含む): 69042240

約数和(自身を除く): 43151670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 95891, 191782, 287673, 479455, 575346, 863019, 958910, 1438365, 1726038, 2589057, 2876730, 4315095, 5178114, 8630190, 12945285, 25890570]

約数ペア:

[(1, 25890570), (2, 12945285), (3, 8630190), (5, 5178114), (6, 4315095), (9, 2876730), (10, 2589057), (15, 1726038), (18, 1438365), (27, 958910), (30, 863019), (45, 575346), (54, 479455), (90, 287673), (135, 191782), (270, 95891)]