72417090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2549}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 174052800

約数和(自身を除く): 101635710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947, 1894, 2549, 2841, 4735, 5098, 5682, 7647, 9470, 12745, 14205, 15294, 25490, 28410, 38235, 76470, 2413903, 4827806, 7241709, 12069515, 14483418, 24139030, 36208545, 72417090]

約数ペア:

[(1, 72417090), (2, 36208545), (3, 24139030), (5, 14483418), (6, 12069515), (10, 7241709), (15, 4827806), (30, 2413903), (947, 76470), (1894, 38235), (2549, 28410), (2841, 25490), (4735, 15294), (5098, 14205), (5682, 12745), (7647, 9470)]