30950060

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11813}}^1$

素因数の和:11953

約数の個数: 24

約数和(自身を含む): 65496816

約数和(自身を除く): 34546756

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 11813, 23626, 47252, 59065, 118130, 236260, 1547503, 3095006, 6190012, 7737515, 15475030, 30950060]

約数ペア:

[(1, 30950060), (2, 15475030), (4, 7737515), (5, 6190012), (10, 3095006), (20, 1547503), (131, 236260), (262, 118130), (524, 59065), (655, 47252), (1310, 23626), (2620, 11813)]