30882076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{919}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 56053760

約数和(自身を除く): 25171684

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 919, 1084, 1838, 3676, 8401, 16802, 28489, 33604, 56978, 113956, 249049, 498098, 996196, 7720519, 15441038, 30882076]

約数ペア:

[(1, 30882076), (2, 15441038), (4, 7720519), (31, 996196), (62, 498098), (124, 249049), (271, 113956), (542, 56978), (919, 33604), (1084, 28489), (1838, 16802), (3676, 8401)]