29263240

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2383}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 66084480

約数和(自身を除く): 36821240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2383, 2456, 3070, 4766, 6140, 9532, 11915, 12280, 19064, 23830, 47660, 95320, 731581, 1463162, 2926324, 3657905, 5852648, 7315810, 14631620, 29263240]

約数ペア:

[(1, 29263240), (2, 14631620), (4, 7315810), (5, 5852648), (8, 3657905), (10, 2926324), (20, 1463162), (40, 731581), (307, 95320), (614, 47660), (1228, 23830), (1535, 19064), (2383, 12280), (2456, 11915), (3070, 9532), (4766, 6140)]