9311340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 26208000

約数和(自身を除く): 16896660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 499, 622, 933, 998, 1244, 1497, 1555, 1866, 1996, 2495, 2994, 3110, 3732, 4665, 4990, 5988, 6220, 7485, 9330, 9980, 14970, 18660, 29940, 155189, 310378, 465567, 620756, 775945, 931134, 1551890, 1862268, 2327835, 3103780, 4655670, 9311340]

約数ペア:

[(1, 9311340), (2, 4655670), (3, 3103780), (4, 2327835), (5, 1862268), (6, 1551890), (10, 931134), (12, 775945), (15, 620756), (20, 465567), (30, 310378), (60, 155189), (311, 29940), (499, 18660), (622, 14970), (933, 9980), (998, 9330), (1244, 7485), (1497, 6220), (1555, 5988), (1866, 4990), (1996, 4665), (2495, 3732), (2994, 3110)]