27119070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 82529280

約数和(自身を除く): 55410210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 135, 138, 165, 198, 207, 230, 253, 270, 297, 330, 345, 397, 414, 495, 506, 594, 621, 690, 759, 794, 990, 1035, 1191, 1242, 1265, 1485, 1518, 1985, 2070, 2277, 2382, 2530, 2970, 3105, 3573, 3795, 3970, 4367, 4554, 5955, 6210, 6831, 7146, 7590, 8734, 9131, 10719, 11385, 11910, 13101, 13662, 17865, 18262, 21438, 21835, 22770, 26202, 27393, 34155, 35730, 39303, 43670, 45655, 53595, 54786, 65505, 68310, 78606, 82179, 91310, 100441, 107190, 117909, 131010, 136965, 164358, 196515, 200882, 235818, 246537, 273930, 301323, 393030, 410895, 493074, 502205, 589545, 602646, 821790, 903969, 1004410, 1179090, 1232685, 1506615, 1807938, 2465370, 2711907, 3013230, 4519845, 5423814, 9039690, 13559535, 27119070]

約数ペア:

[(1, 27119070), (2, 13559535), (3, 9039690), (5, 5423814), (6, 4519845), (9, 3013230), (10, 2711907), (11, 2465370), (15, 1807938), (18, 1506615), (22, 1232685), (23, 1179090), (27, 1004410), (30, 903969), (33, 821790), (45, 602646), (46, 589545), (54, 502205), (55, 493074), (66, 410895), (69, 393030), (90, 301323), (99, 273930), (110, 246537), (115, 235818), (135, 200882), (138, 196515), (165, 164358), (198, 136965), (207, 131010), (230, 117909), (253, 107190), (270, 100441), (297, 91310), (330, 82179), (345, 78606), (397, 68310), (414, 65505), (495, 54786), (506, 53595), (594, 45655), (621, 43670), (690, 39303), (759, 35730), (794, 34155), (990, 27393), (1035, 26202), (1191, 22770), (1242, 21835), (1265, 21438), (1485, 18262), (1518, 17865), (1985, 13662), (2070, 13101), (2277, 11910), (2382, 11385), (2530, 10719), (2970, 9131), (3105, 8734), (3573, 7590), (3795, 7146), (3970, 6831), (4367, 6210), (4554, 5955)]