29169160

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1987}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 65842560

約数和(自身を除く): 36673400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 1987, 2936, 3670, 3974, 7340, 7948, 9935, 14680, 15896, 19870, 39740, 79480, 729229, 1458458, 2916916, 3646145, 5833832, 7292290, 14584580, 29169160]

約数ペア:

[(1, 29169160), (2, 14584580), (4, 7292290), (5, 5833832), (8, 3646145), (10, 2916916), (20, 1458458), (40, 729229), (367, 79480), (734, 39740), (1468, 19870), (1835, 15896), (1987, 14680), (2936, 9935), (3670, 7948), (3974, 7340)]