54731210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{15161}}^1$

素因数の和:15206

約数の個数: 24

約数和(自身を含む): 103980996

約数和(自身を除く): 49249786

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 15161, 30322, 75805, 151610, 288059, 576118, 1440295, 2880590, 5473121, 10946242, 27365605, 54731210]

約数ペア:

[(1, 54731210), (2, 27365605), (5, 10946242), (10, 5473121), (19, 2880590), (38, 1440295), (95, 576118), (190, 288059), (361, 151610), (722, 75805), (1805, 30322), (3610, 15161)]