119893260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1998221}}^1$

素因数の和:1998233

約数の個数: 24

約数和(自身を含む): 335701296

約数和(自身を除く): 215808036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1998221, 3996442, 5994663, 7992884, 9991105, 11989326, 19982210, 23978652, 29973315, 39964420, 59946630, 119893260]

約数ペア:

[(1, 119893260), (2, 59946630), (3, 39964420), (4, 29973315), (5, 23978652), (6, 19982210), (10, 11989326), (12, 9991105), (15, 7992884), (20, 5994663), (30, 3996442), (60, 1998221)]