250527730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{57329}}^1$

素因数の和:57378

約数の個数: 32

約数和(自身を含む): 495331200

約数和(自身を除く): 244803470

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 57329, 114658, 286645, 573290, 1089251, 1318567, 2178502, 2637134, 5446255, 6592835, 10892510, 13185670, 25052773, 50105546, 125263865, 250527730]

約数ペア:

[(1, 250527730), (2, 125263865), (5, 50105546), (10, 25052773), (19, 13185670), (23, 10892510), (38, 6592835), (46, 5446255), (95, 2637134), (115, 2178502), (190, 1318567), (230, 1089251), (437, 573290), (874, 286645), (2185, 114658), (4370, 57329)]