118722540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1978709}}^1$

素因数の和:1978721

約数の個数: 24

約数和(自身を含む): 332423280

約数和(自身を除く): 213700740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1978709, 3957418, 5936127, 7914836, 9893545, 11872254, 19787090, 23744508, 29680635, 39574180, 59361270, 118722540]

約数ペア:

[(1, 118722540), (2, 59361270), (3, 39574180), (4, 29680635), (5, 23744508), (6, 19787090), (10, 11872254), (12, 9893545), (15, 7914836), (20, 5936127), (30, 3957418), (60, 1978709)]