2015308070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{7901}}^1$

素因数の和:9040

約数の個数: 32

約数和(自身を含む): 3789167040

約数和(自身を除く): 1773858970

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1109, 2218, 5545, 7901, 11090, 15802, 25507, 39505, 51014, 79010, 127535, 181723, 255070, 363446, 908615, 1817230, 8762209, 17524418, 43811045, 87622090, 201530807, 403061614, 1007654035, 2015308070]

約数ペア:

[(1, 2015308070), (2, 1007654035), (5, 403061614), (10, 201530807), (23, 87622090), (46, 43811045), (115, 17524418), (230, 8762209), (1109, 1817230), (2218, 908615), (5545, 363446), (7901, 255070), (11090, 181723), (15802, 127535), (25507, 79010), (39505, 51014)]