9639390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{321313}}^1$

素因数の和:321323

約数の個数: 16

約数和(自身を含む): 23134608

約数和(自身を除く): 13495218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 321313, 642626, 963939, 1606565, 1927878, 3213130, 4819695, 9639390]

約数ペア:

[(1, 9639390), (2, 4819695), (3, 3213130), (5, 1927878), (6, 1606565), (10, 963939), (15, 642626), (30, 321313)]