210067890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{13921}}^1$

素因数の和:14434

約数の個数: 32

約数和(自身を含む): 505201536

約数和(自身を除く): 295133646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2515, 3018, 5030, 7545, 13921, 15090, 27842, 41763, 69605, 83526, 139210, 208815, 417630, 7002263, 14004526, 21006789, 35011315, 42013578, 70022630, 105033945, 210067890]

約数ペア:

[(1, 210067890), (2, 105033945), (3, 70022630), (5, 42013578), (6, 35011315), (10, 21006789), (15, 14004526), (30, 7002263), (503, 417630), (1006, 208815), (1509, 139210), (2515, 83526), (3018, 69605), (5030, 41763), (7545, 27842), (13921, 15090)]