29243340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23209}}^1$

素因数の和:23231

約数の個数: 72

約数和(自身を含む): 101381280

約数和(自身を除く): 72137940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 23209, 46418, 69627, 92836, 116045, 139254, 162463, 208881, 232090, 278508, 324926, 348135, 417762, 464180, 487389, 649852, 696270, 812315, 835524, 974778, 1044405, 1392540, 1462167, 1624630, 1949556, 2088810, 2436945, 2924334, 3249260, 4177620, 4873890, 5848668, 7310835, 9747780, 14621670, 29243340]

約数ペア:

[(1, 29243340), (2, 14621670), (3, 9747780), (4, 7310835), (5, 5848668), (6, 4873890), (7, 4177620), (9, 3249260), (10, 2924334), (12, 2436945), (14, 2088810), (15, 1949556), (18, 1624630), (20, 1462167), (21, 1392540), (28, 1044405), (30, 974778), (35, 835524), (36, 812315), (42, 696270), (45, 649852), (60, 487389), (63, 464180), (70, 417762), (84, 348135), (90, 324926), (105, 278508), (126, 232090), (140, 208881), (180, 162463), (210, 139254), (252, 116045), (315, 92836), (420, 69627), (630, 46418), (1260, 23209)]