1330377540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22172959}}^1$

素因数の和:22172971

約数の個数: 24

約数和(自身を含む): 3725057280

約数和(自身を除く): 2394679740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22172959, 44345918, 66518877, 88691836, 110864795, 133037754, 221729590, 266075508, 332594385, 443459180, 665188770, 1330377540]

約数ペア:

[(1, 1330377540), (2, 665188770), (3, 443459180), (4, 332594385), (5, 266075508), (6, 221729590), (10, 133037754), (12, 110864795), (15, 88691836), (20, 66518877), (30, 44345918), (60, 22172959)]