34270520

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18229}}^1$

素因数の和:18287

約数の個数: 32

約数和(自身を含む): 78753600

約数和(自身を除く): 44483080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 18229, 36458, 72916, 91145, 145832, 182290, 364580, 729160, 856763, 1713526, 3427052, 4283815, 6854104, 8567630, 17135260, 34270520]

約数ペア:

[(1, 34270520), (2, 17135260), (4, 8567630), (5, 6854104), (8, 4283815), (10, 3427052), (20, 1713526), (40, 856763), (47, 729160), (94, 364580), (188, 182290), (235, 145832), (376, 91145), (470, 72916), (940, 36458), (1880, 18229)]