1051490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 2108160

約数和(自身を除く): 1056670

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 121, 158, 242, 395, 605, 790, 869, 1210, 1331, 1738, 2662, 4345, 6655, 8690, 9559, 13310, 19118, 47795, 95590, 105149, 210298, 525745, 1051490]

約数ペア:

[(1, 1051490), (2, 525745), (5, 210298), (10, 105149), (11, 95590), (22, 47795), (55, 19118), (79, 13310), (110, 9559), (121, 8690), (158, 6655), (242, 4345), (395, 2662), (605, 1738), (790, 1331), (869, 1210)]