71960670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{266521}}^1$

素因数の和:266537

約数の個数: 32

約数和(自身を含む): 191895840

約数和(自身を除く): 119935170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 266521, 533042, 799563, 1332605, 1599126, 2398689, 2665210, 3997815, 4797378, 7196067, 7995630, 11993445, 14392134, 23986890, 35980335, 71960670]

約数ペア:

[(1, 71960670), (2, 35980335), (3, 23986890), (5, 14392134), (6, 11993445), (9, 7995630), (10, 7196067), (15, 4797378), (18, 3997815), (27, 2665210), (30, 2398689), (45, 1599126), (54, 1332605), (90, 799563), (135, 533042), (270, 266521)]