29730980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{40177}}^1$

素因数の和:40223

約数の個数: 24

約数和(自身を含む): 64124088

約数和(自身を除く): 34393108

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 40177, 80354, 160708, 200885, 401770, 803540, 1486549, 2973098, 5946196, 7432745, 14865490, 29730980]

約数ペア:

[(1, 29730980), (2, 14865490), (4, 7432745), (5, 5946196), (10, 2973098), (20, 1486549), (37, 803540), (74, 401770), (148, 200885), (185, 160708), (370, 80354), (740, 40177)]