1520242554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{310127}}^1$

素因数の和:310194

約数の個数: 32

約数和(自身を含む): 3274951680

約数和(自身を除く): 1754709126

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 310127, 620254, 930381, 1860762, 5892413, 11784826, 13335461, 17677239, 26670922, 35354478, 40006383, 80012766, 253373759, 506747518, 760121277, 1520242554]

約数ペア:

[(1, 1520242554), (2, 760121277), (3, 506747518), (6, 253373759), (19, 80012766), (38, 40006383), (43, 35354478), (57, 26670922), (86, 17677239), (114, 13335461), (129, 11784826), (258, 5892413), (817, 1860762), (1634, 930381), (2451, 620254), (4902, 310127)]