77415630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2580521}}^1$

素因数の和:2580531

約数の個数: 16

約数和(自身を含む): 185797584

約数和(自身を除く): 108381954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2580521, 5161042, 7741563, 12902605, 15483126, 25805210, 38707815, 77415630]

約数ペア:

[(1, 77415630), (2, 38707815), (3, 25805210), (5, 15483126), (6, 12902605), (10, 7741563), (15, 5161042), (30, 2580521)]