30455118

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{25253}}^1$

素因数の和:25328

約数の個数: 24

約数和(自身を含む): 66973608

約数和(自身を除く): 36518490

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 25253, 50506, 75759, 151518, 227277, 454554, 1691951, 3383902, 5075853, 10151706, 15227559, 30455118]

約数ペア:

[(1, 30455118), (2, 15227559), (3, 10151706), (6, 5075853), (9, 3383902), (18, 1691951), (67, 454554), (134, 227277), (201, 151518), (402, 75759), (603, 50506), (1206, 25253)]