10996740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 33633600

約数和(自身を除く): 22636860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 307, 398, 597, 614, 796, 921, 995, 1194, 1228, 1535, 1791, 1842, 1990, 2388, 2763, 2985, 3070, 3582, 3684, 3980, 4605, 5526, 5970, 6140, 7164, 8955, 9210, 11052, 11940, 13815, 17910, 18420, 27630, 35820, 55260, 61093, 122186, 183279, 244372, 305465, 366558, 549837, 610930, 733116, 916395, 1099674, 1221860, 1832790, 2199348, 2749185, 3665580, 5498370, 10996740]

約数ペア:

[(1, 10996740), (2, 5498370), (3, 3665580), (4, 2749185), (5, 2199348), (6, 1832790), (9, 1221860), (10, 1099674), (12, 916395), (15, 733116), (18, 610930), (20, 549837), (30, 366558), (36, 305465), (45, 244372), (60, 183279), (90, 122186), (180, 61093), (199, 55260), (307, 35820), (398, 27630), (597, 18420), (614, 17910), (796, 13815), (921, 11940), (995, 11052), (1194, 9210), (1228, 8955), (1535, 7164), (1791, 6140), (1842, 5970), (1990, 5526), (2388, 4605), (2763, 3980), (2985, 3684), (3070, 3582)]