74345340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1239089}}^1$

素因数の和:1239101

約数の個数: 24

約数和(自身を含む): 208167120

約数和(自身を除く): 133821780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1239089, 2478178, 3717267, 4956356, 6195445, 7434534, 12390890, 14869068, 18586335, 24781780, 37172670, 74345340]

約数ペア:

[(1, 74345340), (2, 37172670), (3, 24781780), (4, 18586335), (5, 14869068), (6, 12390890), (10, 7434534), (12, 6195445), (15, 4956356), (20, 3717267), (30, 2478178), (60, 1239089)]