1115663030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1\times {\mathrm{2417}}^1$

素因数の和:3944

約数の個数: 32

約数和(自身を含む): 2075224320

約数和(自身を除く): 959561290

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1489, 2417, 2978, 4834, 7445, 12085, 14890, 24170, 46159, 74927, 92318, 149854, 230795, 374635, 461590, 749270, 3598913, 7197826, 17994565, 35989130, 111566303, 223132606, 557831515, 1115663030]

約数ペア:

[(1, 1115663030), (2, 557831515), (5, 223132606), (10, 111566303), (31, 35989130), (62, 17994565), (155, 7197826), (310, 3598913), (1489, 749270), (2417, 461590), (2978, 374635), (4834, 230795), (7445, 149854), (12085, 92318), (14890, 74927), (24170, 46159)]