200030710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{10159}}^1$

素因数の和:10356

約数の個数: 32

約数和(自身を含む): 395020800

約数和(自身を除く): 194990090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1790, 1969, 3938, 9845, 10159, 19690, 20318, 50795, 101590, 111749, 223498, 558745, 1117490, 1818461, 3636922, 9092305, 18184610, 20003071, 40006142, 100015355, 200030710]

約数ペア:

[(1, 200030710), (2, 100015355), (5, 40006142), (10, 20003071), (11, 18184610), (22, 9092305), (55, 3636922), (110, 1818461), (179, 1117490), (358, 558745), (895, 223498), (1790, 111749), (1969, 101590), (3938, 50795), (9845, 20318), (10159, 19690)]