2017213950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{123377}}^1$

素因数の和:123501

約数の個数: 48

約数和(自身を含む): 5048627760

約数和(自身を除く): 3031413810

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 327, 545, 654, 1090, 1635, 2725, 3270, 5450, 8175, 16350, 123377, 246754, 370131, 616885, 740262, 1233770, 1850655, 3084425, 3701310, 6168850, 9253275, 13448093, 18506550, 26896186, 40344279, 67240465, 80688558, 134480930, 201721395, 336202325, 403442790, 672404650, 1008606975, 2017213950]

約数ペア:

[(1, 2017213950), (2, 1008606975), (3, 672404650), (5, 403442790), (6, 336202325), (10, 201721395), (15, 134480930), (25, 80688558), (30, 67240465), (50, 40344279), (75, 26896186), (109, 18506550), (150, 13448093), (218, 9253275), (327, 6168850), (545, 3701310), (654, 3084425), (1090, 1850655), (1635, 1233770), (2725, 740262), (3270, 616885), (5450, 370131), (8175, 246754), (16350, 123377)]