191497260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3191621}}^1$

素因数の和:3191633

約数の個数: 24

約数和(自身を含む): 536192496

約数和(自身を除く): 344695236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3191621, 6383242, 9574863, 12766484, 15958105, 19149726, 31916210, 38299452, 47874315, 63832420, 95748630, 191497260]

約数ペア:

[(1, 191497260), (2, 95748630), (3, 63832420), (4, 47874315), (5, 38299452), (6, 31916210), (10, 19149726), (12, 15958105), (15, 12766484), (20, 9574863), (30, 6383242), (60, 3191621)]