40809270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1360309}}^1$

素因数の和:1360319

約数の個数: 16

約数和(自身を含む): 97942320

約数和(自身を除く): 57133050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1360309, 2720618, 4080927, 6801545, 8161854, 13603090, 20404635, 40809270]

約数ペア:

[(1, 40809270), (2, 20404635), (3, 13603090), (5, 8161854), (6, 6801545), (10, 4080927), (15, 2720618), (30, 1360309)]