140865510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4695517}}^1$

素因数の和:4695527

約数の個数: 16

約数和(自身を含む): 338077296

約数和(自身を除く): 197211786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4695517, 9391034, 14086551, 23477585, 28173102, 46955170, 70432755, 140865510]

約数ペア:

[(1, 140865510), (2, 70432755), (3, 46955170), (5, 28173102), (6, 23477585), (10, 14086551), (15, 9391034), (30, 4695517)]