4055670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1669}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 10941840

約数和(自身を除く): 6886170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 1669, 2430, 3338, 5007, 8345, 10014, 15021, 16690, 25035, 30042, 45063, 50070, 75105, 90126, 135189, 150210, 225315, 270378, 405567, 450630, 675945, 811134, 1351890, 2027835, 4055670]

約数ペア:

[(1, 4055670), (2, 2027835), (3, 1351890), (5, 811134), (6, 675945), (9, 450630), (10, 405567), (15, 270378), (18, 225315), (27, 150210), (30, 135189), (45, 90126), (54, 75105), (81, 50070), (90, 45063), (135, 30042), (162, 25035), (243, 16690), (270, 15021), (405, 10014), (486, 8345), (810, 5007), (1215, 3338), (1669, 2430)]