380541410

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{157901}}^1$

素因数の和:158149

約数の個数: 16

約数和(自身を含む): 687821112

約数和(自身を除く): 307279702

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 157901, 315802, 789505, 1579010, 38054141, 76108282, 190270705, 380541410]

約数ペア:

[(1, 380541410), (2, 190270705), (5, 76108282), (10, 38054141), (241, 1579010), (482, 789505), (1205, 315802), (2410, 157901)]