10838150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:197

約数の個数: 36

約数和(自身を含む): 20922396

約数和(自身を除く): 10084246

約数列:

[1, 2, 5, 10, 25, 43, 50, 71, 86, 142, 215, 355, 430, 710, 1075, 1775, 2150, 3053, 3550, 5041, 6106, 10082, 15265, 25205, 30530, 50410, 76325, 126025, 152650, 216763, 252050, 433526, 1083815, 2167630, 5419075, 10838150]

約数ペア:

[(1, 10838150), (2, 5419075), (5, 2167630), (10, 1083815), (25, 433526), (43, 252050), (50, 216763), (71, 152650), (86, 126025), (142, 76325), (215, 50410), (355, 30530), (430, 25205), (710, 15265), (1075, 10082), (1775, 6106), (2150, 5041), (3053, 3550)]