29109580

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2549}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 61261200

約数和(自身を除く): 32151620

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2549, 2855, 5098, 5710, 10196, 11420, 12745, 25490, 50980, 1455479, 2910958, 5821916, 7277395, 14554790, 29109580]

約数ペア:

[(1, 29109580), (2, 14554790), (4, 7277395), (5, 5821916), (10, 2910958), (20, 1455479), (571, 50980), (1142, 25490), (2284, 12745), (2549, 11420), (2855, 10196), (5098, 5710)]