75492870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2516429}}^1$

素因数の和:2516439

約数の個数: 16

約数和(自身を含む): 181182960

約数和(自身を除く): 105690090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2516429, 5032858, 7549287, 12582145, 15098574, 25164290, 37746435, 75492870]

約数ペア:

[(1, 75492870), (2, 37746435), (3, 25164290), (5, 15098574), (6, 12582145), (10, 7549287), (15, 5032858), (30, 2516429)]