3147030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 8311680

約数和(自身を除く): 5164650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 479, 657, 730, 958, 1095, 1314, 1437, 2190, 2395, 2874, 3285, 4311, 4790, 6570, 7185, 8622, 14370, 21555, 34967, 43110, 69934, 104901, 174835, 209802, 314703, 349670, 524505, 629406, 1049010, 1573515, 3147030]

約数ペア:

[(1, 3147030), (2, 1573515), (3, 1049010), (5, 629406), (6, 524505), (9, 349670), (10, 314703), (15, 209802), (18, 174835), (30, 104901), (45, 69934), (73, 43110), (90, 34967), (146, 21555), (219, 14370), (365, 8622), (438, 7185), (479, 6570), (657, 4790), (730, 4311), (958, 3285), (1095, 2874), (1314, 2395), (1437, 2190)]