124668530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20011}}^1$

素因数の和:20114

約数の個数: 32

約数和(自身を含む): 259355520

約数和(自身を除く): 134686990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 20011, 40022, 100055, 140077, 200110, 280154, 700385, 1400770, 1780979, 3561958, 8904895, 12466853, 17809790, 24933706, 62334265, 124668530]

約数ペア:

[(1, 124668530), (2, 62334265), (5, 24933706), (7, 17809790), (10, 12466853), (14, 8904895), (35, 3561958), (70, 1780979), (89, 1400770), (178, 700385), (445, 280154), (623, 200110), (890, 140077), (1246, 100055), (3115, 40022), (6230, 20011)]