5134540

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 10861200

約数和(自身を除く): 5726660

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 1723, 2980, 3446, 6892, 8615, 17230, 34460, 256727, 513454, 1026908, 1283635, 2567270, 5134540]

約数ペア:

[(1, 5134540), (2, 2567270), (4, 1283635), (5, 1026908), (10, 513454), (20, 256727), (149, 34460), (298, 17230), (596, 8615), (745, 6892), (1490, 3446), (1723, 2980)]