201498540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3358309}}^1$

素因数の和:3358321

約数の個数: 24

約数和(自身を含む): 564196080

約数和(自身を除く): 362697540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3358309, 6716618, 10074927, 13433236, 16791545, 20149854, 33583090, 40299708, 50374635, 67166180, 100749270, 201498540]

約数ペア:

[(1, 201498540), (2, 100749270), (3, 67166180), (4, 50374635), (5, 40299708), (6, 33583090), (10, 20149854), (12, 16791545), (15, 13433236), (20, 10074927), (30, 6716618), (60, 3358309)]