86575290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{12941}}^1$

素因数の和:13174

約数の個数: 32

約数和(自身を含む): 208728576

約数和(自身を除く): 122153286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 12941, 25882, 38823, 64705, 77646, 129410, 194115, 388230, 2885843, 5771686, 8657529, 14429215, 17315058, 28858430, 43287645, 86575290]

約数ペア:

[(1, 86575290), (2, 43287645), (3, 28858430), (5, 17315058), (6, 14429215), (10, 8657529), (15, 5771686), (30, 2885843), (223, 388230), (446, 194115), (669, 129410), (1115, 77646), (1338, 64705), (2230, 38823), (3345, 25882), (6690, 12941)]