74597070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{8849}}^1$

素因数の和:9140

約数の個数: 32

約数和(自身を含む): 179690400

約数和(自身を除く): 105093330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 8849, 17698, 26547, 44245, 53094, 88490, 132735, 265470, 2486569, 4973138, 7459707, 12432845, 14919414, 24865690, 37298535, 74597070]

約数ペア:

[(1, 74597070), (2, 37298535), (3, 24865690), (5, 14919414), (6, 12432845), (10, 7459707), (15, 4973138), (30, 2486569), (281, 265470), (562, 132735), (843, 88490), (1405, 53094), (1686, 44245), (2810, 26547), (4215, 17698), (8430, 8849)]