148237260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2470621}}^1$

素因数の和:2470633

約数の個数: 24

約数和(自身を含む): 415064496

約数和(自身を除く): 266827236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2470621, 4941242, 7411863, 9882484, 12353105, 14823726, 24706210, 29647452, 37059315, 49412420, 74118630, 148237260]

約数ペア:

[(1, 148237260), (2, 74118630), (3, 49412420), (4, 37059315), (5, 29647452), (6, 24706210), (10, 14823726), (12, 12353105), (15, 9882484), (20, 7411863), (30, 4941242), (60, 2470621)]