528042530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{2531}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 982983168

約数和(自身を除く): 454940638

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 673, 1346, 2531, 3365, 5062, 6730, 12655, 20863, 25310, 41726, 78461, 104315, 156922, 208630, 392305, 784610, 1703363, 3406726, 8516815, 17033630, 52804253, 105608506, 264021265, 528042530]

約数ペア:

[(1, 528042530), (2, 264021265), (5, 105608506), (10, 52804253), (31, 17033630), (62, 8516815), (155, 3406726), (310, 1703363), (673, 784610), (1346, 392305), (2531, 208630), (3365, 156922), (5062, 104315), (6730, 78461), (12655, 41726), (20863, 25310)]