25306030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148859}}^1$

素因数の和:148883

約数の個数: 16

約数和(自身を含む): 48230640

約数和(自身を除く): 22924610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 148859, 297718, 744295, 1488590, 2530603, 5061206, 12653015, 25306030]

約数ペア:

[(1, 25306030), (2, 12653015), (5, 5061206), (10, 2530603), (17, 1488590), (34, 744295), (85, 297718), (170, 148859)]