29405450

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{4231}}^1$

素因数の和:4382

約数の個数: 24

約数和(自身を含む): 55100640

約数和(自身を除く): 25695190

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 4231, 6950, 8462, 21155, 42310, 105775, 211550, 588109, 1176218, 2940545, 5881090, 14702725, 29405450]

約数ペア:

[(1, 29405450), (2, 14702725), (5, 5881090), (10, 2940545), (25, 1176218), (50, 588109), (139, 211550), (278, 105775), (695, 42310), (1390, 21155), (3475, 8462), (4231, 6950)]