239667030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36479}}^1$

素因数の和:36565

約数の個数: 48

約数和(自身を含む): 631687680

約数和(自身を除く): 392020650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 36479, 72958, 109437, 182395, 218874, 328311, 364790, 547185, 656622, 1094370, 1641555, 2662967, 3283110, 5325934, 7988901, 13314835, 15977802, 23966703, 26629670, 39944505, 47933406, 79889010, 119833515, 239667030]

約数ペア:

[(1, 239667030), (2, 119833515), (3, 79889010), (5, 47933406), (6, 39944505), (9, 26629670), (10, 23966703), (15, 15977802), (18, 13314835), (30, 7988901), (45, 5325934), (73, 3283110), (90, 2662967), (146, 1641555), (219, 1094370), (365, 656622), (438, 547185), (657, 364790), (730, 328311), (1095, 218874), (1314, 182395), (2190, 109437), (3285, 72958), (6570, 36479)]