9811140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1619}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 27760320

約数和(自身を除く): 17949180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 1619, 2020, 3030, 3238, 4857, 6060, 6476, 8095, 9714, 16190, 19428, 24285, 32380, 48570, 97140, 163519, 327038, 490557, 654076, 817595, 981114, 1635190, 1962228, 2452785, 3270380, 4905570, 9811140]

約数ペア:

[(1, 9811140), (2, 4905570), (3, 3270380), (4, 2452785), (5, 1962228), (6, 1635190), (10, 981114), (12, 817595), (15, 654076), (20, 490557), (30, 327038), (60, 163519), (101, 97140), (202, 48570), (303, 32380), (404, 24285), (505, 19428), (606, 16190), (1010, 9714), (1212, 8095), (1515, 6476), (1619, 6060), (2020, 4857), (3030, 3238)]