29210620

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5683}}^1$

素因数の和:5949

約数の個数: 24

約数和(自身を含む): 61591824

約数和(自身を除く): 32381204

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 5683, 11366, 22732, 28415, 56830, 113660, 1460531, 2921062, 5842124, 7302655, 14605310, 29210620]

約数ペア:

[(1, 29210620), (2, 14605310), (4, 7302655), (5, 5842124), (10, 2921062), (20, 1460531), (257, 113660), (514, 56830), (1028, 28415), (1285, 22732), (2570, 11366), (5140, 5683)]