30717936

素因数分解:

$2^4\times 3^2\times {\mathrm{213319}}^1$

素因数の和:213333

約数の個数: 30

約数和(自身を含む): 85967960

約数和(自身を除く): 55250024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 213319, 426638, 639957, 853276, 1279914, 1706552, 1919871, 2559828, 3413104, 3839742, 5119656, 7679484, 10239312, 15358968, 30717936]

約数ペア:

[(1, 30717936), (2, 15358968), (3, 10239312), (4, 7679484), (6, 5119656), (8, 3839742), (9, 3413104), (12, 2559828), (16, 1919871), (18, 1706552), (24, 1279914), (36, 853276), (48, 639957), (72, 426638), (144, 213319)]