75372270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2512409}}^1$

素因数の和:2512419

約数の個数: 16

約数和(自身を含む): 180893520

約数和(自身を除く): 105521250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2512409, 5024818, 7537227, 12562045, 15074454, 25124090, 37686135, 75372270]

約数ペア:

[(1, 75372270), (2, 37686135), (3, 25124090), (5, 15074454), (6, 12562045), (10, 7537227), (15, 5024818), (30, 2512409)]