1868340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31139}}^1$

素因数の和:31151

約数の個数: 24

約数和(自身を含む): 5231520

約数和(自身を除く): 3363180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31139, 62278, 93417, 124556, 155695, 186834, 311390, 373668, 467085, 622780, 934170, 1868340]

約数ペア:

[(1, 1868340), (2, 934170), (3, 622780), (4, 467085), (5, 373668), (6, 311390), (10, 186834), (12, 155695), (15, 124556), (20, 93417), (30, 62278), (60, 31139)]