852146350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{2503}}^1$

素因数の和:3145

約数の個数: 48

約数和(自身を含む): 1732567680

約数和(自身を除く): 880421330

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 619, 1238, 2503, 3095, 5006, 6190, 6809, 12515, 13618, 15475, 25030, 27533, 30950, 34045, 55066, 62575, 68090, 125150, 137665, 170225, 275330, 340450, 688325, 1376650, 1549357, 3098714, 7746785, 15493570, 17042927, 34085854, 38733925, 77467850, 85214635, 170429270, 426073175, 852146350]

約数ペア:

[(1, 852146350), (2, 426073175), (5, 170429270), (10, 85214635), (11, 77467850), (22, 38733925), (25, 34085854), (50, 17042927), (55, 15493570), (110, 7746785), (275, 3098714), (550, 1549357), (619, 1376650), (1238, 688325), (2503, 340450), (3095, 275330), (5006, 170225), (6190, 137665), (6809, 125150), (12515, 68090), (13618, 62575), (15475, 55066), (25030, 34045), (27533, 30950)]