73922820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1301}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 207361728

約数和(自身を除く): 133438908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1301, 1894, 2602, 2841, 3788, 3903, 4735, 5204, 5682, 6505, 7806, 9470, 11364, 13010, 14205, 15612, 18940, 19515, 26020, 28410, 39030, 56820, 78060, 1232047, 2464094, 3696141, 4928188, 6160235, 7392282, 12320470, 14784564, 18480705, 24640940, 36961410, 73922820]

約数ペア:

[(1, 73922820), (2, 36961410), (3, 24640940), (4, 18480705), (5, 14784564), (6, 12320470), (10, 7392282), (12, 6160235), (15, 4928188), (20, 3696141), (30, 2464094), (60, 1232047), (947, 78060), (1301, 56820), (1894, 39030), (2602, 28410), (2841, 26020), (3788, 19515), (3903, 18940), (4735, 15612), (5204, 14205), (5682, 13010), (6505, 11364), (7806, 9470)]