117615180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115309}}^1$

素因数の和:115338

約数の個数: 48

約数和(自身を含む): 348697440

約数和(自身を除く): 231082260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 115309, 230618, 345927, 461236, 576545, 691854, 1153090, 1383708, 1729635, 1960253, 2306180, 3459270, 3920506, 5880759, 6918540, 7841012, 9801265, 11761518, 19602530, 23523036, 29403795, 39205060, 58807590, 117615180]

約数ペア:

[(1, 117615180), (2, 58807590), (3, 39205060), (4, 29403795), (5, 23523036), (6, 19602530), (10, 11761518), (12, 9801265), (15, 7841012), (17, 6918540), (20, 5880759), (30, 3920506), (34, 3459270), (51, 2306180), (60, 1960253), (68, 1729635), (85, 1383708), (102, 1153090), (170, 691854), (204, 576545), (255, 461236), (340, 345927), (510, 230618), (1020, 115309)]