2458492030

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{398459}}^1$

素因数の和:399083

約数の個数: 16

約数和(自身を含む): 4432469040

約数和(自身を除く): 1973977010

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 398459, 796918, 1992295, 3984590, 245849203, 491698406, 1229246015, 2458492030]

約数ペア:

[(1, 2458492030), (2, 1229246015), (5, 491698406), (10, 245849203), (617, 3984590), (1234, 1992295), (3085, 796918), (6170, 398459)]