28777230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{319747}}^1$

素因数の和:319760

約数の個数: 24

約数和(自身を含む): 74821032

約数和(自身を除く): 46043802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 319747, 639494, 959241, 1598735, 1918482, 2877723, 3197470, 4796205, 5755446, 9592410, 14388615, 28777230]

約数ペア:

[(1, 28777230), (2, 14388615), (3, 9592410), (5, 5755446), (6, 4796205), (9, 3197470), (10, 2877723), (15, 1918482), (18, 1598735), (30, 959241), (45, 639494), (90, 319747)]