5490990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{6779}}^1$

素因数の和:6798

約数の個数: 40

約数和(自身を含む): 14766840

約数和(自身を除く): 9275850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 6779, 13558, 20337, 33895, 40674, 61011, 67790, 101685, 122022, 183033, 203370, 305055, 366066, 549099, 610110, 915165, 1098198, 1830330, 2745495, 5490990]

約数ペア:

[(1, 5490990), (2, 2745495), (3, 1830330), (5, 1098198), (6, 915165), (9, 610110), (10, 549099), (15, 366066), (18, 305055), (27, 203370), (30, 183033), (45, 122022), (54, 101685), (81, 67790), (90, 61011), (135, 40674), (162, 33895), (270, 20337), (405, 13558), (810, 6779)]