30553948

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 54883584

約数和(自身を除く): 24329636

約数列:

[1, 2, 4, 47, 94, 188, 331, 491, 662, 982, 1324, 1964, 15557, 23077, 31114, 46154, 62228, 92308, 162521, 325042, 650084, 7638487, 15276974, 30553948]

約数ペア:

[(1, 30553948), (2, 15276974), (4, 7638487), (47, 650084), (94, 325042), (188, 162521), (331, 92308), (491, 62228), (662, 46154), (982, 31114), (1324, 23077), (1964, 15557)]