54527133020

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1\times {\mathrm{24509}}^1$

素因数の和:25334

約数の個数: 48

約数和(自身を含む): 115352687520

約数和(自身を除く): 60825554500

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 643, 692, 865, 1286, 1730, 2572, 3215, 3460, 6430, 12860, 24509, 49018, 98036, 111239, 122545, 222478, 245090, 444956, 490180, 556195, 1112390, 2224780, 4240057, 8480114, 15759287, 16960228, 21200285, 31518574, 42400570, 63037148, 78796435, 84801140, 157592870, 315185740, 2726356651, 5452713302, 10905426604, 13631783255, 27263566510, 54527133020]

約数ペア:

[(1, 54527133020), (2, 27263566510), (4, 13631783255), (5, 10905426604), (10, 5452713302), (20, 2726356651), (173, 315185740), (346, 157592870), (643, 84801140), (692, 78796435), (865, 63037148), (1286, 42400570), (1730, 31518574), (2572, 21200285), (3215, 16960228), (3460, 15759287), (6430, 8480114), (12860, 4240057), (24509, 2224780), (49018, 1112390), (98036, 556195), (111239, 490180), (122545, 444956), (222478, 245090)]