30240776

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{42473}}^1$

素因数の和:42568

約数の個数: 16

約数和(自身を含む): 57339900

約数和(自身を除く): 27099124

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 42473, 84946, 169892, 339784, 3780097, 7560194, 15120388, 30240776]

約数ペア:

[(1, 30240776), (2, 15120388), (4, 7560194), (8, 3780097), (89, 339784), (178, 169892), (356, 84946), (712, 42473)]