29215820

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6379}}^1$

素因数の和:6617

約数の個数: 24

約数和(自身を含む): 61630800

約数和(自身を除く): 32414980

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 6379, 12758, 25516, 31895, 63790, 127580, 1460791, 2921582, 5843164, 7303955, 14607910, 29215820]

約数ペア:

[(1, 29215820), (2, 14607910), (4, 7303955), (5, 5843164), (10, 2921582), (20, 1460791), (229, 127580), (458, 63790), (916, 31895), (1145, 25516), (2290, 12758), (4580, 6379)]