201480570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2238673}}^1$

素因数の和:2238686

約数の個数: 24

約数和(自身を含む): 523849716

約数和(自身を除く): 322369146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2238673, 4477346, 6716019, 11193365, 13432038, 20148057, 22386730, 33580095, 40296114, 67160190, 100740285, 201480570]

約数ペア:

[(1, 201480570), (2, 100740285), (3, 67160190), (5, 40296114), (6, 33580095), (9, 22386730), (10, 20148057), (15, 13432038), (18, 11193365), (30, 6716019), (45, 4477346), (90, 2238673)]