30644190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113497}}^1$

素因数の和:113513

約数の個数: 32

約数和(自身を含む): 81718560

約数和(自身を除く): 51074370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 113497, 226994, 340491, 567485, 680982, 1021473, 1134970, 1702455, 2042946, 3064419, 3404910, 5107365, 6128838, 10214730, 15322095, 30644190]

約数ペア:

[(1, 30644190), (2, 15322095), (3, 10214730), (5, 6128838), (6, 5107365), (9, 3404910), (10, 3064419), (15, 2042946), (18, 1702455), (27, 1134970), (30, 1021473), (45, 680982), (54, 567485), (90, 340491), (135, 226994), (270, 113497)]