165112620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{8681}}^1$

素因数の和:9010

約数の個数: 48

約数和(自身を含む): 463827168

約数和(自身を除く): 298714548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 8681, 9510, 17362, 19020, 26043, 34724, 43405, 52086, 86810, 104172, 130215, 173620, 260430, 520860, 2751877, 5503754, 8255631, 11007508, 13759385, 16511262, 27518770, 33022524, 41278155, 55037540, 82556310, 165112620]

約数ペア:

[(1, 165112620), (2, 82556310), (3, 55037540), (4, 41278155), (5, 33022524), (6, 27518770), (10, 16511262), (12, 13759385), (15, 11007508), (20, 8255631), (30, 5503754), (60, 2751877), (317, 520860), (634, 260430), (951, 173620), (1268, 130215), (1585, 104172), (1902, 86810), (3170, 52086), (3804, 43405), (4755, 34724), (6340, 26043), (8681, 19020), (9510, 17362)]