71314860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1188581}}^1$

素因数の和:1188593

約数の個数: 24

約数和(自身を含む): 199681776

約数和(自身を除く): 128366916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1188581, 2377162, 3565743, 4754324, 5942905, 7131486, 11885810, 14262972, 17828715, 23771620, 35657430, 71314860]

約数ペア:

[(1, 71314860), (2, 35657430), (3, 23771620), (4, 17828715), (5, 14262972), (6, 11885810), (10, 7131486), (12, 5942905), (15, 4754324), (20, 3565743), (30, 2377162), (60, 1188581)]