30427260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5021}}^1$

素因数の和:5134

約数の個数: 48

約数和(自身を含む): 86056992

約数和(自身を除く): 55629732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 5021, 6060, 10042, 15063, 20084, 25105, 30126, 50210, 60252, 75315, 100420, 150630, 301260, 507121, 1014242, 1521363, 2028484, 2535605, 3042726, 5071210, 6085452, 7606815, 10142420, 15213630, 30427260]

約数ペア:

[(1, 30427260), (2, 15213630), (3, 10142420), (4, 7606815), (5, 6085452), (6, 5071210), (10, 3042726), (12, 2535605), (15, 2028484), (20, 1521363), (30, 1014242), (60, 507121), (101, 301260), (202, 150630), (303, 100420), (404, 75315), (505, 60252), (606, 50210), (1010, 30126), (1212, 25105), (1515, 20084), (2020, 15063), (3030, 10042), (5021, 6060)]