30419408

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{5479}}^1$

素因数の和:5834

約数の個数: 20

約数和(自身を含む): 59118240

約数和(自身を除く): 28698832

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5479, 5552, 10958, 21916, 43832, 87664, 1901213, 3802426, 7604852, 15209704, 30419408]

約数ペア:

[(1, 30419408), (2, 15209704), (4, 7604852), (8, 3802426), (16, 1901213), (347, 87664), (694, 43832), (1388, 21916), (2776, 10958), (5479, 5552)]