68415630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2280521}}^1$

素因数の和:2280531

約数の個数: 16

約数和(自身を含む): 164197584

約数和(自身を除く): 95781954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2280521, 4561042, 6841563, 11402605, 13683126, 22805210, 34207815, 68415630]

約数ペア:

[(1, 68415630), (2, 34207815), (3, 22805210), (5, 13683126), (6, 11402605), (10, 6841563), (15, 4561042), (30, 2280521)]