201375630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2237507}}^1$

素因数の和:2237520

約数の個数: 24

約数和(自身を含む): 523576872

約数和(自身を除く): 322201242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2237507, 4475014, 6712521, 11187535, 13425042, 20137563, 22375070, 33562605, 40275126, 67125210, 100687815, 201375630]

約数ペア:

[(1, 201375630), (2, 100687815), (3, 67125210), (5, 40275126), (6, 33562605), (9, 22375070), (10, 20137563), (15, 13425042), (18, 11187535), (30, 6712521), (45, 4475014), (90, 2237507)]