2829690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 7682688

約数和(自身を除く): 4852998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 1367, 2070, 2734, 4101, 6835, 8202, 12303, 13670, 20505, 24606, 31441, 41010, 61515, 62882, 94323, 123030, 157205, 188646, 282969, 314410, 471615, 565938, 943230, 1414845, 2829690]

約数ペア:

[(1, 2829690), (2, 1414845), (3, 943230), (5, 565938), (6, 471615), (9, 314410), (10, 282969), (15, 188646), (18, 157205), (23, 123030), (30, 94323), (45, 62882), (46, 61515), (69, 41010), (90, 31441), (115, 24606), (138, 20505), (207, 13670), (230, 12303), (345, 8202), (414, 6835), (690, 4101), (1035, 2734), (1367, 2070)]