18733230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{208147}}^1$

素因数の和:208160

約数の個数: 24

約数和(自身を含む): 48706632

約数和(自身を除く): 29973402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 208147, 416294, 624441, 1040735, 1248882, 1873323, 2081470, 3122205, 3746646, 6244410, 9366615, 18733230]

約数ペア:

[(1, 18733230), (2, 9366615), (3, 6244410), (5, 3746646), (6, 3122205), (9, 2081470), (10, 1873323), (15, 1248882), (18, 1040735), (30, 624441), (45, 416294), (90, 208147)]