67105470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13723}}^1$

素因数の和:13896

約数の個数: 32

約数和(自身を含む): 162052992

約数和(自身を除く): 94947522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 13723, 27446, 41169, 68615, 82338, 137230, 205845, 411690, 2236849, 4473698, 6710547, 11184245, 13421094, 22368490, 33552735, 67105470]

約数ペア:

[(1, 67105470), (2, 33552735), (3, 22368490), (5, 13421094), (6, 11184245), (10, 6710547), (15, 4473698), (30, 2236849), (163, 411690), (326, 205845), (489, 137230), (815, 82338), (978, 68615), (1630, 41169), (2445, 27446), (4890, 13723)]