65470010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1087}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 124554240

約数和(自身を除く): 59084230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 317, 634, 1087, 1585, 2174, 3170, 5435, 6023, 10870, 12046, 20653, 30115, 41306, 60230, 103265, 206530, 344579, 689158, 1722895, 3445790, 6547001, 13094002, 32735005, 65470010]

約数ペア:

[(1, 65470010), (2, 32735005), (5, 13094002), (10, 6547001), (19, 3445790), (38, 1722895), (95, 689158), (190, 344579), (317, 206530), (634, 103265), (1087, 60230), (1585, 41306), (2174, 30115), (3170, 20653), (5435, 12046), (6023, 10870)]