26343180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4767

約数の個数: 72

約数和(自身を含む): 82502784

約数和(自身を除く): 56159604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4721, 5580, 9442, 14163, 18884, 23605, 28326, 42489, 47210, 56652, 70815, 84978, 94420, 141630, 146351, 169956, 212445, 283260, 292702, 424890, 439053, 585404, 731755, 849780, 878106, 1317159, 1463510, 1756212, 2195265, 2634318, 2927020, 4390530, 5268636, 6585795, 8781060, 13171590, 26343180]

約数ペア:

[(1, 26343180), (2, 13171590), (3, 8781060), (4, 6585795), (5, 5268636), (6, 4390530), (9, 2927020), (10, 2634318), (12, 2195265), (15, 1756212), (18, 1463510), (20, 1317159), (30, 878106), (31, 849780), (36, 731755), (45, 585404), (60, 439053), (62, 424890), (90, 292702), (93, 283260), (124, 212445), (155, 169956), (180, 146351), (186, 141630), (279, 94420), (310, 84978), (372, 70815), (465, 56652), (558, 47210), (620, 42489), (930, 28326), (1116, 23605), (1395, 18884), (1860, 14163), (2790, 9442), (4721, 5580)]