853648435870

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5659}}^1\times {\mathrm{206641}}^1$

素因数の和:212380

約数の個数: 32

約数和(自身を含む): 1557898835040

約数和(自身を除く): 704250399170

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 5659, 11318, 28295, 56590, 206641, 413107, 413282, 826214, 1033205, 2065535, 2066410, 4131070, 15084793, 30169586, 75423965, 150847930, 1169381419, 2338762838, 5846907095, 11693814190, 85364843587, 170729687174, 426824217935, 853648435870]

約数ペア:

[(1, 853648435870), (2, 426824217935), (5, 170729687174), (10, 85364843587), (73, 11693814190), (146, 5846907095), (365, 2338762838), (730, 1169381419), (5659, 150847930), (11318, 75423965), (28295, 30169586), (56590, 15084793), (206641, 4131070), (413107, 2066410), (413282, 2065535), (826214, 1033205)]