207187830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2302087}}^1$

素因数の和:2302100

約数の個数: 24

約数和(自身を含む): 538688592

約数和(自身を除く): 331500762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2302087, 4604174, 6906261, 11510435, 13812522, 20718783, 23020870, 34531305, 41437566, 69062610, 103593915, 207187830]

約数ペア:

[(1, 207187830), (2, 103593915), (3, 69062610), (5, 41437566), (6, 34531305), (9, 23020870), (10, 20718783), (15, 13812522), (18, 11510435), (30, 6906261), (45, 4604174), (90, 2302087)]