3053940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 8926848

約数和(自身を除く): 5872908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 2213, 4426, 6639, 8852, 11065, 13278, 22130, 26556, 33195, 44260, 50899, 66390, 101798, 132780, 152697, 203596, 254495, 305394, 508990, 610788, 763485, 1017980, 1526970, 3053940]

約数ペア:

[(1, 3053940), (2, 1526970), (3, 1017980), (4, 763485), (5, 610788), (6, 508990), (10, 305394), (12, 254495), (15, 203596), (20, 152697), (23, 132780), (30, 101798), (46, 66390), (60, 50899), (69, 44260), (92, 33195), (115, 26556), (138, 22130), (230, 13278), (276, 11065), (345, 8852), (460, 6639), (690, 4426), (1380, 2213)]