1330877580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22181293}}^1$

素因数の和:22181305

約数の個数: 24

約数和(自身を含む): 3726457392

約数和(自身を除く): 2395579812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22181293, 44362586, 66543879, 88725172, 110906465, 133087758, 221812930, 266175516, 332719395, 443625860, 665438790, 1330877580]

約数ペア:

[(1, 1330877580), (2, 665438790), (3, 443625860), (4, 332719395), (5, 266175516), (6, 221812930), (10, 133087758), (12, 110906465), (15, 88725172), (20, 66543879), (30, 44362586), (60, 22181293)]