78305230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{460619}}^1$

素因数の和:460643

約数の個数: 16

約数和(自身を含む): 149240880

約数和(自身を除く): 70935650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 460619, 921238, 2303095, 4606190, 7830523, 15661046, 39152615, 78305230]

約数ペア:

[(1, 78305230), (2, 39152615), (5, 15661046), (10, 7830523), (17, 4606190), (34, 2303095), (85, 921238), (170, 460619)]