30162256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{60811}}^1$

素因数の和:60850

約数の個数: 20

約数和(自身を含む): 60325504

約数和(自身を除く): 30163248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 60811, 121622, 243244, 486488, 972976, 1885141, 3770282, 7540564, 15081128, 30162256]

約数ペア:

[(1, 30162256), (2, 15081128), (4, 7540564), (8, 3770282), (16, 1885141), (31, 972976), (62, 486488), (124, 243244), (248, 121622), (496, 60811)]