12734010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 80

約数和(自身を含む): 34848000

約数和(自身を除く): 22113990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 199, 237, 270, 395, 398, 405, 474, 597, 711, 790, 810, 995, 1185, 1194, 1422, 1791, 1990, 2133, 2370, 2985, 3555, 3582, 4266, 5373, 5970, 6399, 7110, 8955, 10665, 10746, 12798, 15721, 16119, 17910, 21330, 26865, 31442, 31995, 32238, 47163, 53730, 63990, 78605, 80595, 94326, 141489, 157210, 161190, 235815, 282978, 424467, 471630, 707445, 848934, 1273401, 1414890, 2122335, 2546802, 4244670, 6367005, 12734010]

約数ペア:

[(1, 12734010), (2, 6367005), (3, 4244670), (5, 2546802), (6, 2122335), (9, 1414890), (10, 1273401), (15, 848934), (18, 707445), (27, 471630), (30, 424467), (45, 282978), (54, 235815), (79, 161190), (81, 157210), (90, 141489), (135, 94326), (158, 80595), (162, 78605), (199, 63990), (237, 53730), (270, 47163), (395, 32238), (398, 31995), (405, 31442), (474, 26865), (597, 21330), (711, 17910), (790, 16119), (810, 15721), (995, 12798), (1185, 10746), (1194, 10665), (1422, 8955), (1791, 7110), (1990, 6399), (2133, 5970), (2370, 5373), (2985, 4266), (3555, 3582)]