8452890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31307}}^1$

素因数の和:31323

約数の個数: 32

約数和(自身を含む): 22541760

約数和(自身を除く): 14088870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 31307, 62614, 93921, 156535, 187842, 281763, 313070, 469605, 563526, 845289, 939210, 1408815, 1690578, 2817630, 4226445, 8452890]

約数ペア:

[(1, 8452890), (2, 4226445), (3, 2817630), (5, 1690578), (6, 1408815), (9, 939210), (10, 845289), (15, 563526), (18, 469605), (27, 313070), (30, 281763), (45, 187842), (54, 156535), (90, 93921), (135, 62614), (270, 31307)]