45395140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{324251}}^1$

素因数の和:324267

約数の個数: 24

約数和(自身を含む): 108948672

約数和(自身を除く): 63553532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 324251, 648502, 1297004, 1621255, 2269757, 3242510, 4539514, 6485020, 9079028, 11348785, 22697570, 45395140]

約数ペア:

[(1, 45395140), (2, 22697570), (4, 11348785), (5, 9079028), (7, 6485020), (10, 4539514), (14, 3242510), (20, 2269757), (28, 1621255), (35, 1297004), (70, 648502), (140, 324251)]