85147470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{315361}}^1$

素因数の和:315377

約数の個数: 32

約数和(自身を含む): 227060640

約数和(自身を除く): 141913170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 315361, 630722, 946083, 1576805, 1892166, 2838249, 3153610, 4730415, 5676498, 8514747, 9460830, 14191245, 17029494, 28382490, 42573735, 85147470]

約数ペア:

[(1, 85147470), (2, 42573735), (3, 28382490), (5, 17029494), (6, 14191245), (9, 9460830), (10, 8514747), (15, 5676498), (18, 4730415), (27, 3153610), (30, 2838249), (45, 1892166), (54, 1576805), (90, 946083), (135, 630722), (270, 315361)]