72529710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{219787}}^1$

素因数の和:219808

約数の個数: 32

約数和(自身を含む): 189896832

約数和(自身を除く): 117367122

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 219787, 439574, 659361, 1098935, 1318722, 2197870, 2417657, 3296805, 4835314, 6593610, 7252971, 12088285, 14505942, 24176570, 36264855, 72529710]

約数ペア:

[(1, 72529710), (2, 36264855), (3, 24176570), (5, 14505942), (6, 12088285), (10, 7252971), (11, 6593610), (15, 4835314), (22, 3296805), (30, 2417657), (33, 2197870), (55, 1318722), (66, 1098935), (110, 659361), (165, 439574), (330, 219787)]