42637260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{710621}}^1$

素因数の和:710633

約数の個数: 24

約数和(自身を含む): 119384496

約数和(自身を除く): 76747236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 710621, 1421242, 2131863, 2842484, 3553105, 4263726, 7106210, 8527452, 10659315, 14212420, 21318630, 42637260]

約数ペア:

[(1, 42637260), (2, 21318630), (3, 14212420), (4, 10659315), (5, 8527452), (6, 7106210), (10, 4263726), (12, 3553105), (15, 2842484), (20, 2131863), (30, 1421242), (60, 710621)]