286089780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4768163}}^1$

素因数の和:4768175

約数の個数: 24

約数和(自身を含む): 801051552

約数和(自身を除く): 514961772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4768163, 9536326, 14304489, 19072652, 23840815, 28608978, 47681630, 57217956, 71522445, 95363260, 143044890, 286089780]

約数ペア:

[(1, 286089780), (2, 143044890), (3, 95363260), (4, 71522445), (5, 57217956), (6, 47681630), (10, 28608978), (12, 23840815), (15, 19072652), (20, 14304489), (30, 9536326), (60, 4768163)]