2117340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1307}}^1$

素因数の和:1328

約数の個数: 60

約数和(自身を含む): 6647256

約数和(自身を除く): 4529916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1307, 1620, 2614, 3921, 5228, 6535, 7842, 11763, 13070, 15684, 19605, 23526, 26140, 35289, 39210, 47052, 58815, 70578, 78420, 105867, 117630, 141156, 176445, 211734, 235260, 352890, 423468, 529335, 705780, 1058670, 2117340]

約数ペア:

[(1, 2117340), (2, 1058670), (3, 705780), (4, 529335), (5, 423468), (6, 352890), (9, 235260), (10, 211734), (12, 176445), (15, 141156), (18, 117630), (20, 105867), (27, 78420), (30, 70578), (36, 58815), (45, 47052), (54, 39210), (60, 35289), (81, 26140), (90, 23526), (108, 19605), (135, 15684), (162, 13070), (180, 11763), (270, 7842), (324, 6535), (405, 5228), (540, 3921), (810, 2614), (1307, 1620)]