30302130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6779}}^1$

素因数の和:6938

約数の個数: 32

約数和(自身を含む): 73224000

約数和(自身を除く): 42921870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 6779, 13558, 20337, 33895, 40674, 67790, 101685, 203370, 1010071, 2020142, 3030213, 5050355, 6060426, 10100710, 15151065, 30302130]

約数ペア:

[(1, 30302130), (2, 15151065), (3, 10100710), (5, 6060426), (6, 5050355), (10, 3030213), (15, 2020142), (30, 1010071), (149, 203370), (298, 101685), (447, 67790), (745, 40674), (894, 33895), (1490, 20337), (2235, 13558), (4470, 6779)]