66489330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13597}}^1$

素因数の和:13770

約数の個数: 32

約数和(自身を含む): 160565184

約数和(自身を除く): 94075854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 13597, 27194, 40791, 67985, 81582, 135970, 203955, 407910, 2216311, 4432622, 6648933, 11081555, 13297866, 22163110, 33244665, 66489330]

約数ペア:

[(1, 66489330), (2, 33244665), (3, 22163110), (5, 13297866), (6, 11081555), (10, 6648933), (15, 4432622), (30, 2216311), (163, 407910), (326, 203955), (489, 135970), (815, 81582), (978, 67985), (1630, 40791), (2445, 27194), (4890, 13597)]