89127630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{990307}}^1$

素因数の和:990320

約数の個数: 24

約数和(自身を含む): 231732072

約数和(自身を除く): 142604442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 990307, 1980614, 2970921, 4951535, 5941842, 8912763, 9903070, 14854605, 17825526, 29709210, 44563815, 89127630]

約数ペア:

[(1, 89127630), (2, 44563815), (3, 29709210), (5, 17825526), (6, 14854605), (9, 9903070), (10, 8912763), (15, 5941842), (18, 4951535), (30, 2970921), (45, 1980614), (90, 990307)]