23931660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2447}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 67447296

約数和(自身を除く): 43515636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 2447, 3260, 4890, 4894, 7341, 9780, 9788, 12235, 14682, 24470, 29364, 36705, 48940, 73410, 146820, 398861, 797722, 1196583, 1595444, 1994305, 2393166, 3988610, 4786332, 5982915, 7977220, 11965830, 23931660]

約数ペア:

[(1, 23931660), (2, 11965830), (3, 7977220), (4, 5982915), (5, 4786332), (6, 3988610), (10, 2393166), (12, 1994305), (15, 1595444), (20, 1196583), (30, 797722), (60, 398861), (163, 146820), (326, 73410), (489, 48940), (652, 36705), (815, 29364), (978, 24470), (1630, 14682), (1956, 12235), (2445, 9788), (2447, 9780), (3260, 7341), (4890, 4894)]