1244853180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6915851}}^1$

素因数の和:6915866

約数の個数: 36

約数和(自身を含む): 3776055192

約数和(自身を除く): 2531202012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6915851, 13831702, 20747553, 27663404, 34579255, 41495106, 62242659, 69158510, 82990212, 103737765, 124485318, 138317020, 207475530, 248970636, 311213295, 414951060, 622426590, 1244853180]

約数ペア:

[(1, 1244853180), (2, 622426590), (3, 414951060), (4, 311213295), (5, 248970636), (6, 207475530), (9, 138317020), (10, 124485318), (12, 103737765), (15, 82990212), (18, 69158510), (20, 62242659), (30, 41495106), (36, 34579255), (45, 27663404), (60, 20747553), (90, 13831702), (180, 6915851)]