90271242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263951}}^1$

素因数の和:263978

約数の個数: 24

約数和(自身を含む): 205882560

約数和(自身を除く): 115611318

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 263951, 527902, 791853, 1583706, 2375559, 4751118, 5015069, 10030138, 15045207, 30090414, 45135621, 90271242]

約数ペア:

[(1, 90271242), (2, 45135621), (3, 30090414), (6, 15045207), (9, 10030138), (18, 5015069), (19, 4751118), (38, 2375559), (57, 1583706), (114, 791853), (171, 527902), (342, 263951)]