78715230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238531}}^1$

素因数の和:238552

約数の個数: 32

約数和(自身を含む): 206091648

約数和(自身を除く): 127376418

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 238531, 477062, 715593, 1192655, 1431186, 2385310, 2623841, 3577965, 5247682, 7155930, 7871523, 13119205, 15743046, 26238410, 39357615, 78715230]

約数ペア:

[(1, 78715230), (2, 39357615), (3, 26238410), (5, 15743046), (6, 13119205), (10, 7871523), (11, 7155930), (15, 5247682), (22, 3577965), (30, 2623841), (33, 2385310), (55, 1431186), (66, 1192655), (110, 715593), (165, 477062), (330, 238531)]