14688990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163211}}^1$

素因数の和:163224

約数の個数: 24

約数和(自身を含む): 38191608

約数和(自身を除く): 23502618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163211, 326422, 489633, 816055, 979266, 1468899, 1632110, 2448165, 2937798, 4896330, 7344495, 14688990]

約数ペア:

[(1, 14688990), (2, 7344495), (3, 4896330), (5, 2937798), (6, 2448165), (9, 1632110), (10, 1468899), (15, 979266), (18, 816055), (30, 489633), (45, 326422), (90, 163211)]