18223290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{202481}}^1$

素因数の和:202494

約数の個数: 24

約数和(自身を含む): 47380788

約数和(自身を除く): 29157498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 202481, 404962, 607443, 1012405, 1214886, 1822329, 2024810, 3037215, 3644658, 6074430, 9111645, 18223290]

約数ペア:

[(1, 18223290), (2, 9111645), (3, 6074430), (5, 3644658), (6, 3037215), (9, 2024810), (10, 1822329), (15, 1214886), (18, 1012405), (30, 607443), (45, 404962), (90, 202481)]