289160770

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{490103}}^1$

素因数の和:490169

約数の個数: 16

約数和(自身を含む): 529312320

約数和(自身を除く): 240151550

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 490103, 980206, 2450515, 4901030, 28916077, 57832154, 144580385, 289160770]

約数ペア:

[(1, 289160770), (2, 144580385), (5, 57832154), (10, 28916077), (59, 4901030), (118, 2450515), (295, 980206), (590, 490103)]