1283279708610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{108844759}}^1$

素因数の和:108844903

約数の個数: 48

約数和(自身を含む): 3361996946880

約数和(自身を除く): 2078717238270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 108844759, 217689518, 326534277, 544223795, 653068554, 979602831, 1088447590, 1632671385, 1959205662, 3265342770, 4898014155, 9796028310, 14258663429, 28517326858, 42775990287, 71293317145, 85551980574, 128327970861, 142586634290, 213879951435, 256655941722, 427759902870, 641639854305, 1283279708610]

約数ペア:

[(1, 1283279708610), (2, 641639854305), (3, 427759902870), (5, 256655941722), (6, 213879951435), (9, 142586634290), (10, 128327970861), (15, 85551980574), (18, 71293317145), (30, 42775990287), (45, 28517326858), (90, 14258663429), (131, 9796028310), (262, 4898014155), (393, 3265342770), (655, 1959205662), (786, 1632671385), (1179, 1088447590), (1310, 979602831), (1965, 653068554), (2358, 544223795), (3930, 326534277), (5895, 217689518), (11790, 108844759)]