299060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 661920

約数和(自身を除く): 362860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 787, 1574, 3148, 3935, 7870, 14953, 15740, 29906, 59812, 74765, 149530, 299060]

約数ペア:

[(1, 299060), (2, 149530), (4, 74765), (5, 59812), (10, 29906), (19, 15740), (20, 14953), (38, 7870), (76, 3935), (95, 3148), (190, 1574), (380, 787)]