27061980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 83559168

約数和(自身を除く): 56497188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 131, 132, 165, 220, 262, 313, 330, 393, 524, 626, 655, 660, 786, 939, 1252, 1310, 1441, 1565, 1572, 1878, 1965, 2620, 2882, 3130, 3443, 3756, 3930, 4323, 4695, 5764, 6260, 6886, 7205, 7860, 8646, 9390, 10329, 13772, 14410, 17215, 17292, 18780, 20658, 21615, 28820, 34430, 41003, 41316, 43230, 51645, 68860, 82006, 86460, 103290, 123009, 164012, 205015, 206580, 246018, 410030, 451033, 492036, 615045, 820060, 902066, 1230090, 1353099, 1804132, 2255165, 2460180, 2706198, 4510330, 5412396, 6765495, 9020660, 13530990, 27061980]

約数ペア:

[(1, 27061980), (2, 13530990), (3, 9020660), (4, 6765495), (5, 5412396), (6, 4510330), (10, 2706198), (11, 2460180), (12, 2255165), (15, 1804132), (20, 1353099), (22, 1230090), (30, 902066), (33, 820060), (44, 615045), (55, 492036), (60, 451033), (66, 410030), (110, 246018), (131, 206580), (132, 205015), (165, 164012), (220, 123009), (262, 103290), (313, 86460), (330, 82006), (393, 68860), (524, 51645), (626, 43230), (655, 41316), (660, 41003), (786, 34430), (939, 28820), (1252, 21615), (1310, 20658), (1441, 18780), (1565, 17292), (1572, 17215), (1878, 14410), (1965, 13772), (2620, 10329), (2882, 9390), (3130, 8646), (3443, 7860), (3756, 7205), (3930, 6886), (4323, 6260), (4695, 5764)]