149220570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4974019}}^1$

素因数の和:4974029

約数の個数: 16

約数和(自身を含む): 358129440

約数和(自身を除く): 208908870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4974019, 9948038, 14922057, 24870095, 29844114, 49740190, 74610285, 149220570]

約数ペア:

[(1, 149220570), (2, 74610285), (3, 49740190), (5, 29844114), (6, 24870095), (10, 14922057), (15, 9948038), (30, 4974019)]