68859660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10529}}^1$

素因数の和:10650

約数の個数: 48

約数和(自身を含む): 194594400

約数和(自身を除く): 125734740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 10529, 21058, 31587, 42116, 52645, 63174, 105290, 126348, 157935, 210580, 315870, 631740, 1147661, 2295322, 3442983, 4590644, 5738305, 6885966, 11476610, 13771932, 17214915, 22953220, 34429830, 68859660]

約数ペア:

[(1, 68859660), (2, 34429830), (3, 22953220), (4, 17214915), (5, 13771932), (6, 11476610), (10, 6885966), (12, 5738305), (15, 4590644), (20, 3442983), (30, 2295322), (60, 1147661), (109, 631740), (218, 315870), (327, 210580), (436, 157935), (545, 126348), (654, 105290), (1090, 63174), (1308, 52645), (1635, 42116), (2180, 31587), (3270, 21058), (6540, 10529)]