9807390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{108971}}^1$

素因数の和:108984

約数の個数: 24

約数和(自身を含む): 25499448

約数和(自身を除く): 15692058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 108971, 217942, 326913, 544855, 653826, 980739, 1089710, 1634565, 1961478, 3269130, 4903695, 9807390]

約数ペア:

[(1, 9807390), (2, 4903695), (3, 3269130), (5, 1961478), (6, 1634565), (9, 1089710), (10, 980739), (15, 653826), (18, 544855), (30, 326913), (45, 217942), (90, 108971)]