8105230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 16873920

約数和(自身を除く): 8768690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 1301, 2602, 3115, 6230, 6505, 9107, 13010, 18214, 45535, 91070, 115789, 231578, 578945, 810523, 1157890, 1621046, 4052615, 8105230]

約数ペア:

[(1, 8105230), (2, 4052615), (5, 1621046), (7, 1157890), (10, 810523), (14, 578945), (35, 231578), (70, 115789), (89, 91070), (178, 45535), (445, 18214), (623, 13010), (890, 9107), (1246, 6505), (1301, 6230), (2602, 3115)]