30387048

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{55049}}^1$

素因数の和:55081

約数の個数: 32

約数和(自身を含む): 79272000

約数和(自身を除く): 48884952

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 55049, 110098, 165147, 220196, 330294, 440392, 660588, 1266127, 1321176, 2532254, 3798381, 5064508, 7596762, 10129016, 15193524, 30387048]

約数ペア:

[(1, 30387048), (2, 15193524), (3, 10129016), (4, 7596762), (6, 5064508), (8, 3798381), (12, 2532254), (23, 1321176), (24, 1266127), (46, 660588), (69, 440392), (92, 330294), (138, 220196), (184, 165147), (276, 110098), (552, 55049)]