73644420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1227407}}^1$

素因数の和:1227419

約数の個数: 24

約数和(自身を含む): 206204544

約数和(自身を除く): 132560124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1227407, 2454814, 3682221, 4909628, 6137035, 7364442, 12274070, 14728884, 18411105, 24548140, 36822210, 73644420]

約数ペア:

[(1, 73644420), (2, 36822210), (3, 24548140), (4, 18411105), (5, 14728884), (6, 12274070), (10, 7364442), (12, 6137035), (15, 4909628), (20, 3682221), (30, 2454814), (60, 1227407)]