30765616

素因数分解:

$2^4\times 7^1\times {\mathrm{274693}}^1$

素因数の和:274708

約数の個数: 20

約数和(自身を含む): 68124112

約数和(自身を除く): 37358496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 274693, 549386, 1098772, 1922851, 2197544, 3845702, 4395088, 7691404, 15382808, 30765616]

約数ペア:

[(1, 30765616), (2, 15382808), (4, 7691404), (7, 4395088), (8, 3845702), (14, 2197544), (16, 1922851), (28, 1098772), (56, 549386), (112, 274693)]