57112890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65647}}^1$

素因数の和:65686

約数の個数: 32

約数和(自身を含む): 141799680

約数和(自身を除く): 84686790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 65647, 131294, 196941, 328235, 393882, 656470, 984705, 1903763, 1969410, 3807526, 5711289, 9518815, 11422578, 19037630, 28556445, 57112890]

約数ペア:

[(1, 57112890), (2, 28556445), (3, 19037630), (5, 11422578), (6, 9518815), (10, 5711289), (15, 3807526), (29, 1969410), (30, 1903763), (58, 984705), (87, 656470), (145, 393882), (174, 328235), (290, 196941), (435, 131294), (870, 65647)]