440022930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{312073}}^1$

素因数の和:312130

約数の個数: 32

約数和(自身を含む): 1078527744

約数和(自身を除く): 638504814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 312073, 624146, 936219, 1560365, 1872438, 3120730, 4681095, 9362190, 14667431, 29334862, 44002293, 73337155, 88004586, 146674310, 220011465, 440022930]

約数ペア:

[(1, 440022930), (2, 220011465), (3, 146674310), (5, 88004586), (6, 73337155), (10, 44002293), (15, 29334862), (30, 14667431), (47, 9362190), (94, 4681095), (141, 3120730), (235, 1872438), (282, 1560365), (470, 936219), (705, 624146), (1410, 312073)]