29341720

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1009}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 66175200

約数和(自身を除く): 36833480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1009, 1454, 2018, 2908, 3635, 4036, 5045, 5816, 7270, 8072, 10090, 14540, 20180, 29080, 40360, 733543, 1467086, 2934172, 3667715, 5868344, 7335430, 14670860, 29341720]

約数ペア:

[(1, 29341720), (2, 14670860), (4, 7335430), (5, 5868344), (8, 3667715), (10, 2934172), (20, 1467086), (40, 733543), (727, 40360), (1009, 29080), (1454, 20180), (2018, 14540), (2908, 10090), (3635, 8072), (4036, 7270), (5045, 5816)]