1201770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4451}}^1$

素因数の和:4467

約数の個数: 32

約数和(自身を含む): 3205440

約数和(自身を除く): 2003670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4451, 8902, 13353, 22255, 26706, 40059, 44510, 66765, 80118, 120177, 133530, 200295, 240354, 400590, 600885, 1201770]

約数ペア:

[(1, 1201770), (2, 600885), (3, 400590), (5, 240354), (6, 200295), (9, 133530), (10, 120177), (15, 80118), (18, 66765), (27, 44510), (30, 40059), (45, 26706), (54, 22255), (90, 13353), (135, 8902), (270, 4451)]