30985608

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{4909}}^1$

素因数の和:5181

約数の個数: 32

約数和(自身を含む): 77774400

約数和(自身を除く): 46788792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 4909, 6312, 9818, 14727, 19636, 29454, 39272, 58908, 117816, 1291067, 2582134, 3873201, 5164268, 7746402, 10328536, 15492804, 30985608]

約数ペア:

[(1, 30985608), (2, 15492804), (3, 10328536), (4, 7746402), (6, 5164268), (8, 3873201), (12, 2582134), (24, 1291067), (263, 117816), (526, 58908), (789, 39272), (1052, 29454), (1578, 19636), (2104, 14727), (3156, 9818), (4909, 6312)]