1352690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 2637360

約数和(自身を除く): 1284670

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 109, 146, 170, 218, 365, 545, 730, 1090, 1241, 1853, 2482, 3706, 6205, 7957, 9265, 12410, 15914, 18530, 39785, 79570, 135269, 270538, 676345, 1352690]

約数ペア:

[(1, 1352690), (2, 676345), (5, 270538), (10, 135269), (17, 79570), (34, 39785), (73, 18530), (85, 15914), (109, 12410), (146, 9265), (170, 7957), (218, 6205), (365, 3706), (545, 2482), (730, 1853), (1090, 1241)]