42168660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30557}}^1$

素因数の和:30592

約数の個数: 48

約数和(自身を含む): 123209856

約数和(自身を除く): 81041196

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, 30557, 61114, 91671, 122228, 152785, 183342, 305570, 366684, 458355, 611140, 702811, 916710, 1405622, 1833420, 2108433, 2811244, 3514055, 4216866, 7028110, 8433732, 10542165, 14056220, 21084330, 42168660]

約数ペア:

[(1, 42168660), (2, 21084330), (3, 14056220), (4, 10542165), (5, 8433732), (6, 7028110), (10, 4216866), (12, 3514055), (15, 2811244), (20, 2108433), (23, 1833420), (30, 1405622), (46, 916710), (60, 702811), (69, 611140), (92, 458355), (115, 366684), (138, 305570), (230, 183342), (276, 152785), (345, 122228), (460, 91671), (690, 61114), (1380, 30557)]