173884010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2887}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 330618240

約数和(自身を除く): 156734230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 317, 634, 1585, 2887, 3170, 5774, 6023, 12046, 14435, 28870, 30115, 54853, 60230, 109706, 274265, 548530, 915179, 1830358, 4575895, 9151790, 17388401, 34776802, 86942005, 173884010]

約数ペア:

[(1, 173884010), (2, 86942005), (5, 34776802), (10, 17388401), (19, 9151790), (38, 4575895), (95, 1830358), (190, 915179), (317, 548530), (634, 274265), (1585, 109706), (2887, 60230), (3170, 54853), (5774, 30115), (6023, 28870), (12046, 14435)]