1438865580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{11681}}^1$

素因数の和:13746

約数の個数: 48

約数和(自身を含む): 4031131104

約数和(自身を除く): 2592265524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2053, 4106, 6159, 8212, 10265, 11681, 12318, 20530, 23362, 24636, 30795, 35043, 41060, 46724, 58405, 61590, 70086, 116810, 123180, 140172, 175215, 233620, 350430, 700860, 23981093, 47962186, 71943279, 95924372, 119905465, 143886558, 239810930, 287773116, 359716395, 479621860, 719432790, 1438865580]

約数ペア:

[(1, 1438865580), (2, 719432790), (3, 479621860), (4, 359716395), (5, 287773116), (6, 239810930), (10, 143886558), (12, 119905465), (15, 95924372), (20, 71943279), (30, 47962186), (60, 23981093), (2053, 700860), (4106, 350430), (6159, 233620), (8212, 175215), (10265, 140172), (11681, 123180), (12318, 116810), (20530, 70086), (23362, 61590), (24636, 58405), (30795, 46724), (35043, 41060)]