24582020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 53146800

約数和(自身を除く): 28564780

約数列:

[1, 2, 4, 5, 10, 20, 73, 113, 146, 149, 226, 292, 298, 365, 452, 565, 596, 730, 745, 1130, 1460, 1490, 2260, 2980, 8249, 10877, 16498, 16837, 21754, 32996, 33674, 41245, 43508, 54385, 67348, 82490, 84185, 108770, 164980, 168370, 217540, 336740, 1229101, 2458202, 4916404, 6145505, 12291010, 24582020]

約数ペア:

[(1, 24582020), (2, 12291010), (4, 6145505), (5, 4916404), (10, 2458202), (20, 1229101), (73, 336740), (113, 217540), (146, 168370), (149, 164980), (226, 108770), (292, 84185), (298, 82490), (365, 67348), (452, 54385), (565, 43508), (596, 41245), (730, 33674), (745, 32996), (1130, 21754), (1460, 16837), (1490, 16498), (2260, 10877), (2980, 8249)]