34284340

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4523}}^1$

素因数の和:4911

約数の個数: 24

約数和(自身を含む): 72203040

約数和(自身を除く): 37918700

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 4523, 7580, 9046, 18092, 22615, 45230, 90460, 1714217, 3428434, 6856868, 8571085, 17142170, 34284340]

約数ペア:

[(1, 34284340), (2, 17142170), (4, 8571085), (5, 6856868), (10, 3428434), (20, 1714217), (379, 90460), (758, 45230), (1516, 22615), (1895, 18092), (3790, 9046), (4523, 7580)]