339304860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1709}}^1$

素因数の和:2827

約数の個数: 72

約数和(自身を含む): 1030760640

約数和(自身を除く): 691455780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1103, 1709, 2206, 3309, 3418, 4412, 5127, 5515, 6618, 6836, 8545, 9927, 10254, 11030, 13236, 15381, 16545, 17090, 19854, 20508, 22060, 25635, 30762, 33090, 34180, 39708, 49635, 51270, 61524, 66180, 76905, 99270, 102540, 153810, 198540, 307620, 1885027, 3770054, 5655081, 7540108, 9425135, 11310162, 16965243, 18850270, 22620324, 28275405, 33930486, 37700540, 56550810, 67860972, 84826215, 113101620, 169652430, 339304860]

約数ペア:

[(1, 339304860), (2, 169652430), (3, 113101620), (4, 84826215), (5, 67860972), (6, 56550810), (9, 37700540), (10, 33930486), (12, 28275405), (15, 22620324), (18, 18850270), (20, 16965243), (30, 11310162), (36, 9425135), (45, 7540108), (60, 5655081), (90, 3770054), (180, 1885027), (1103, 307620), (1709, 198540), (2206, 153810), (3309, 102540), (3418, 99270), (4412, 76905), (5127, 66180), (5515, 61524), (6618, 51270), (6836, 49635), (8545, 39708), (9927, 34180), (10254, 33090), (11030, 30762), (13236, 25635), (15381, 22060), (16545, 20508), (17090, 19854)]