29519740

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{20219}}^1$

素因数の和:20301

約数の個数: 24

約数和(自身を含む): 62843760

約数和(自身を除く): 33324020

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 20219, 40438, 80876, 101095, 202190, 404380, 1475987, 2951974, 5903948, 7379935, 14759870, 29519740]

約数ペア:

[(1, 29519740), (2, 14759870), (4, 7379935), (5, 5903948), (10, 2951974), (20, 1475987), (73, 404380), (146, 202190), (292, 101095), (365, 80876), (730, 40438), (1460, 20219)]