146172540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2436209}}^1$

素因数の和:2436221

約数の個数: 24

約数和(自身を含む): 409283280

約数和(自身を除く): 263110740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2436209, 4872418, 7308627, 9744836, 12181045, 14617254, 24362090, 29234508, 36543135, 48724180, 73086270, 146172540]

約数ペア:

[(1, 146172540), (2, 73086270), (3, 48724180), (4, 36543135), (5, 29234508), (6, 24362090), (10, 14617254), (12, 12181045), (15, 9744836), (20, 7308627), (30, 4872418), (60, 2436209)]