8487690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12301}}^1$

素因数の和:12334

約数の個数: 32

約数和(自身を含む): 21257856

約数和(自身を除く): 12770166

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12301, 24602, 36903, 61505, 73806, 123010, 184515, 282923, 369030, 565846, 848769, 1414615, 1697538, 2829230, 4243845, 8487690]

約数ペア:

[(1, 8487690), (2, 4243845), (3, 2829230), (5, 1697538), (6, 1414615), (10, 848769), (15, 565846), (23, 369030), (30, 282923), (46, 184515), (69, 123010), (115, 73806), (138, 61505), (230, 36903), (345, 24602), (690, 12301)]