248243390

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{241013}}^1$

素因数の和:241123

約数の個数: 16

約数和(自身を含む): 451178208

約数和(自身を除く): 202934818

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 241013, 482026, 1205065, 2410130, 24824339, 49648678, 124121695, 248243390]

約数ペア:

[(1, 248243390), (2, 124121695), (5, 49648678), (10, 24824339), (103, 2410130), (206, 1205065), (515, 482026), (1030, 241013)]