30902512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101653}}^1$

素因数の和:101680

約数の個数: 20

約数和(自身を含む): 63025480

約数和(自身を除く): 32122968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 101653, 203306, 406612, 813224, 1626448, 1931407, 3862814, 7725628, 15451256, 30902512]

約数ペア:

[(1, 30902512), (2, 15451256), (4, 7725628), (8, 3862814), (16, 1931407), (19, 1626448), (38, 813224), (76, 406612), (152, 203306), (304, 101653)]