78808230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{875647}}^1$

素因数の和:875660

約数の個数: 24

約数和(自身を含む): 204901632

約数和(自身を除く): 126093402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 875647, 1751294, 2626941, 4378235, 5253882, 7880823, 8756470, 13134705, 15761646, 26269410, 39404115, 78808230]

約数ペア:

[(1, 78808230), (2, 39404115), (3, 26269410), (5, 15761646), (6, 13134705), (9, 8756470), (10, 7880823), (15, 5253882), (18, 4378235), (30, 2626941), (45, 1751294), (90, 875647)]