75420570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2514019}}^1$

素因数の和:2514029

約数の個数: 16

約数和(自身を含む): 181009440

約数和(自身を除く): 105588870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2514019, 5028038, 7542057, 12570095, 15084114, 25140190, 37710285, 75420570]

約数ペア:

[(1, 75420570), (2, 37710285), (3, 25140190), (5, 15084114), (6, 12570095), (10, 7542057), (15, 5028038), (30, 2514019)]