84142410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{254977}}^1$

素因数の和:254998

約数の個数: 32

約数和(自身を含む): 220300992

約数和(自身を除く): 136158582

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 254977, 509954, 764931, 1274885, 1529862, 2549770, 2804747, 3824655, 5609494, 7649310, 8414241, 14023735, 16828482, 28047470, 42071205, 84142410]

約数ペア:

[(1, 84142410), (2, 42071205), (3, 28047470), (5, 16828482), (6, 14023735), (10, 8414241), (11, 7649310), (15, 5609494), (22, 3824655), (30, 2804747), (33, 2549770), (55, 1529862), (66, 1274885), (110, 764931), (165, 509954), (330, 254977)]