458439210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1663}}^1$

素因数の和:2700

約数の個数: 64

約数和(自身を含む): 1224437760

約数和(自身を除く): 765998550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1021, 1663, 2042, 3063, 3326, 4989, 5105, 6126, 8315, 9189, 9978, 10210, 14967, 15315, 16630, 18378, 24945, 27567, 29934, 30630, 44901, 45945, 49890, 55134, 74835, 89802, 91890, 137835, 149670, 224505, 275670, 449010, 1697923, 3395846, 5093769, 8489615, 10187538, 15281307, 16979230, 25468845, 30562614, 45843921, 50937690, 76406535, 91687842, 152813070, 229219605, 458439210]

約数ペア:

[(1, 458439210), (2, 229219605), (3, 152813070), (5, 91687842), (6, 76406535), (9, 50937690), (10, 45843921), (15, 30562614), (18, 25468845), (27, 16979230), (30, 15281307), (45, 10187538), (54, 8489615), (90, 5093769), (135, 3395846), (270, 1697923), (1021, 449010), (1663, 275670), (2042, 224505), (3063, 149670), (3326, 137835), (4989, 91890), (5105, 89802), (6126, 74835), (8315, 55134), (9189, 49890), (9978, 45945), (10210, 44901), (14967, 30630), (15315, 29934), (16630, 27567), (18378, 24945)]