27562590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2531}}^1$

素因数の和:2566

約数の個数: 72

約数和(自身を含む): 78800904

約数和(自身を除く): 51238314

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 2531, 3630, 5062, 5445, 7593, 10890, 12655, 15186, 22779, 25310, 27841, 37965, 45558, 55682, 75930, 83523, 113895, 139205, 167046, 227790, 250569, 278410, 306251, 417615, 501138, 612502, 835230, 918753, 1252845, 1531255, 1837506, 2505690, 2756259, 3062510, 4593765, 5512518, 9187530, 13781295, 27562590]

約数ペア:

[(1, 27562590), (2, 13781295), (3, 9187530), (5, 5512518), (6, 4593765), (9, 3062510), (10, 2756259), (11, 2505690), (15, 1837506), (18, 1531255), (22, 1252845), (30, 918753), (33, 835230), (45, 612502), (55, 501138), (66, 417615), (90, 306251), (99, 278410), (110, 250569), (121, 227790), (165, 167046), (198, 139205), (242, 113895), (330, 83523), (363, 75930), (495, 55682), (605, 45558), (726, 37965), (990, 27841), (1089, 25310), (1210, 22779), (1815, 15186), (2178, 12655), (2531, 10890), (3630, 7593), (5062, 5445)]