9261660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 26119296

約数和(自身を除く): 16857636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 947, 978, 1630, 1894, 1956, 2445, 2841, 3260, 3788, 4735, 4890, 5682, 9470, 9780, 11364, 14205, 18940, 28410, 56820, 154361, 308722, 463083, 617444, 771805, 926166, 1543610, 1852332, 2315415, 3087220, 4630830, 9261660]

約数ペア:

[(1, 9261660), (2, 4630830), (3, 3087220), (4, 2315415), (5, 1852332), (6, 1543610), (10, 926166), (12, 771805), (15, 617444), (20, 463083), (30, 308722), (60, 154361), (163, 56820), (326, 28410), (489, 18940), (652, 14205), (815, 11364), (947, 9780), (978, 9470), (1630, 5682), (1894, 4890), (1956, 4735), (2445, 3788), (2841, 3260)]