12081030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30977}}^1$

素因数の和:31000

約数の個数: 32

約数和(自身を含む): 31225824

約数和(自身を除く): 19144794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 30977, 61954, 92931, 154885, 185862, 309770, 402701, 464655, 805402, 929310, 1208103, 2013505, 2416206, 4027010, 6040515, 12081030]

約数ペア:

[(1, 12081030), (2, 6040515), (3, 4027010), (5, 2416206), (6, 2013505), (10, 1208103), (13, 929310), (15, 805402), (26, 464655), (30, 402701), (39, 309770), (65, 185862), (78, 154885), (130, 92931), (195, 61954), (390, 30977)]