28514130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6379}}^1$

素因数の和:6538

約数の個数: 32

約数和(自身を含む): 68904000

約数和(自身を除く): 40389870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 6379, 12758, 19137, 31895, 38274, 63790, 95685, 191370, 950471, 1900942, 2851413, 4752355, 5702826, 9504710, 14257065, 28514130]

約数ペア:

[(1, 28514130), (2, 14257065), (3, 9504710), (5, 5702826), (6, 4752355), (10, 2851413), (15, 1900942), (30, 950471), (149, 191370), (298, 95685), (447, 63790), (745, 38274), (894, 31895), (1490, 19137), (2235, 12758), (4470, 6379)]