47317260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{788621}}^1$

素因数の和:788633

約数の個数: 24

約数和(自身を含む): 132488496

約数和(自身を除く): 85171236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 788621, 1577242, 2365863, 3154484, 3943105, 4731726, 7886210, 9463452, 11829315, 15772420, 23658630, 47317260]

約数ペア:

[(1, 47317260), (2, 23658630), (3, 15772420), (4, 11829315), (5, 9463452), (6, 7886210), (10, 4731726), (12, 3943105), (15, 3154484), (20, 2365863), (30, 1577242), (60, 788621)]