79998270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{242419}}^1$

素因数の和:242440

約数の個数: 32

約数和(自身を含む): 209450880

約数和(自身を除く): 129452610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 242419, 484838, 727257, 1212095, 1454514, 2424190, 2666609, 3636285, 5333218, 7272570, 7999827, 13333045, 15999654, 26666090, 39999135, 79998270]

約数ペア:

[(1, 79998270), (2, 39999135), (3, 26666090), (5, 15999654), (6, 13333045), (10, 7999827), (11, 7272570), (15, 5333218), (22, 3636285), (30, 2666609), (33, 2424190), (55, 1454514), (66, 1212095), (110, 727257), (165, 484838), (330, 242419)]