299154490

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{90379}}^1$

素因数の和:90717

約数の個数: 16

約数和(自身を含む): 540110880

約数和(自身を除く): 240956390

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 90379, 180758, 451895, 903790, 29915449, 59830898, 149577245, 299154490]

約数ペア:

[(1, 299154490), (2, 149577245), (5, 59830898), (10, 29915449), (331, 903790), (662, 451895), (1655, 180758), (3310, 90379)]