29619020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{20287}}^1$

素因数の和:20369

約数の個数: 24

約数和(自身を含む): 63055104

約数和(自身を除く): 33436084

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 20287, 40574, 81148, 101435, 202870, 405740, 1480951, 2961902, 5923804, 7404755, 14809510, 29619020]

約数ペア:

[(1, 29619020), (2, 14809510), (4, 7404755), (5, 5923804), (10, 2961902), (20, 1480951), (73, 405740), (146, 202870), (292, 101435), (365, 81148), (730, 40574), (1460, 20287)]