959260030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1\times {\mathrm{569}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 1829440080

約数和(自身を除く): 870180050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 467, 569, 722, 934, 1138, 1805, 2335, 2845, 3610, 4670, 5690, 8873, 10811, 17746, 21622, 44365, 54055, 88730, 108110, 168587, 205409, 265723, 337174, 410818, 531446, 842935, 1027045, 1328615, 1685870, 2054090, 2657230, 5048737, 10097474, 25243685, 50487370, 95926003, 191852006, 479630015, 959260030]

約数ペア:

[(1, 959260030), (2, 479630015), (5, 191852006), (10, 95926003), (19, 50487370), (38, 25243685), (95, 10097474), (190, 5048737), (361, 2657230), (467, 2054090), (569, 1685870), (722, 1328615), (934, 1027045), (1138, 842935), (1805, 531446), (2335, 410818), (2845, 337174), (3610, 265723), (4670, 205409), (5690, 168587), (8873, 108110), (10811, 88730), (17746, 54055), (21622, 44365)]