18290070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67741}}^1$

素因数の和:67757

約数の個数: 32

約数和(自身を含む): 48774240

約数和(自身を除く): 30484170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67741, 135482, 203223, 338705, 406446, 609669, 677410, 1016115, 1219338, 1829007, 2032230, 3048345, 3658014, 6096690, 9145035, 18290070]

約数ペア:

[(1, 18290070), (2, 9145035), (3, 6096690), (5, 3658014), (6, 3048345), (9, 2032230), (10, 1829007), (15, 1219338), (18, 1016115), (27, 677410), (30, 609669), (45, 406446), (54, 338705), (90, 203223), (135, 135482), (270, 67741)]