47338020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29221}}^1$

素因数の和:29242

約数の個数: 60

約数和(自身を含む): 148506204

約数和(自身を除く): 101168184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 29221, 58442, 87663, 116884, 146105, 175326, 262989, 292210, 350652, 438315, 525978, 584420, 788967, 876630, 1051956, 1314945, 1577934, 1753260, 2366901, 2629890, 3155868, 3944835, 4733802, 5259780, 7889670, 9467604, 11834505, 15779340, 23669010, 47338020]

約数ペア:

[(1, 47338020), (2, 23669010), (3, 15779340), (4, 11834505), (5, 9467604), (6, 7889670), (9, 5259780), (10, 4733802), (12, 3944835), (15, 3155868), (18, 2629890), (20, 2366901), (27, 1753260), (30, 1577934), (36, 1314945), (45, 1051956), (54, 876630), (60, 788967), (81, 584420), (90, 525978), (108, 438315), (135, 350652), (162, 292210), (180, 262989), (270, 175326), (324, 146105), (405, 116884), (540, 87663), (810, 58442), (1620, 29221)]