279210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 689472

約数和(自身を除く): 410262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 227, 246, 410, 454, 615, 681, 1135, 1230, 1362, 2270, 3405, 6810, 9307, 18614, 27921, 46535, 55842, 93070, 139605, 279210]

約数ペア:

[(1, 279210), (2, 139605), (3, 93070), (5, 55842), (6, 46535), (10, 27921), (15, 18614), (30, 9307), (41, 6810), (82, 3405), (123, 2270), (205, 1362), (227, 1230), (246, 1135), (410, 681), (454, 615)]