42840810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{476009}}^1$

素因数の和:476022

約数の個数: 24

約数和(自身を含む): 111386340

約数和(自身を除く): 68545530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 476009, 952018, 1428027, 2380045, 2856054, 4284081, 4760090, 7140135, 8568162, 14280270, 21420405, 42840810]

約数ペア:

[(1, 42840810), (2, 21420405), (3, 14280270), (5, 8568162), (6, 7140135), (9, 4760090), (10, 4284081), (15, 2856054), (18, 2380045), (30, 1428027), (45, 952018), (90, 476009)]