545817910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{7741}}^1$

素因数の和:8400

約数の個数: 32

約数和(自身を含む): 1073598624

約数和(自身を除く): 527780714

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 641, 1282, 3205, 6410, 7051, 7741, 14102, 15482, 35255, 38705, 70510, 77410, 85151, 170302, 425755, 851510, 4961981, 9923962, 24809905, 49619810, 54581791, 109163582, 272908955, 545817910]

約数ペア:

[(1, 545817910), (2, 272908955), (5, 109163582), (10, 54581791), (11, 49619810), (22, 24809905), (55, 9923962), (110, 4961981), (641, 851510), (1282, 425755), (3205, 170302), (6410, 85151), (7051, 77410), (7741, 70510), (14102, 38705), (15482, 35255)]