8979090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1307}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 21660480

約数和(自身を除く): 12681390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1307, 1374, 2290, 2614, 3435, 3921, 6535, 6870, 7842, 13070, 19605, 39210, 299303, 598606, 897909, 1496515, 1795818, 2993030, 4489545, 8979090]

約数ペア:

[(1, 8979090), (2, 4489545), (3, 2993030), (5, 1795818), (6, 1496515), (10, 897909), (15, 598606), (30, 299303), (229, 39210), (458, 19605), (687, 13070), (1145, 7842), (1307, 6870), (1374, 6535), (2290, 3921), (2614, 3435)]