80958330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{899537}}^1$

素因数の和:899550

約数の個数: 24

約数和(自身を含む): 210491892

約数和(自身を除く): 129533562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 899537, 1799074, 2698611, 4497685, 5397222, 8095833, 8995370, 13493055, 16191666, 26986110, 40479165, 80958330]

約数ペア:

[(1, 80958330), (2, 40479165), (3, 26986110), (5, 16191666), (6, 13493055), (9, 8995370), (10, 8095833), (15, 5397222), (18, 4497685), (30, 2698611), (45, 1799074), (90, 899537)]