75217260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1253621}}^1$

素因数の和:1253633

約数の個数: 24

約数和(自身を含む): 210608496

約数和(自身を除く): 135391236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1253621, 2507242, 3760863, 5014484, 6268105, 7521726, 12536210, 15043452, 18804315, 25072420, 37608630, 75217260]

約数ペア:

[(1, 75217260), (2, 37608630), (3, 25072420), (4, 18804315), (5, 15043452), (6, 12536210), (10, 7521726), (12, 6268105), (15, 5014484), (20, 3760863), (30, 2507242), (60, 1253621)]