202919130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2254657}}^1$

素因数の和:2254670

約数の個数: 24

約数和(自身を含む): 527589972

約数和(自身を除く): 324670842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2254657, 4509314, 6763971, 11273285, 13527942, 20291913, 22546570, 33819855, 40583826, 67639710, 101459565, 202919130]

約数ペア:

[(1, 202919130), (2, 101459565), (3, 67639710), (5, 40583826), (6, 33819855), (9, 22546570), (10, 20291913), (15, 13527942), (18, 11273285), (30, 6763971), (45, 4509314), (90, 2254657)]