5313710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 10070784

約数和(自身を除く): 4757074

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 281, 305, 310, 562, 610, 1405, 1891, 2810, 3782, 8711, 9455, 17141, 17422, 18910, 34282, 43555, 85705, 87110, 171410, 531371, 1062742, 2656855, 5313710]

約数ペア:

[(1, 5313710), (2, 2656855), (5, 1062742), (10, 531371), (31, 171410), (61, 87110), (62, 85705), (122, 43555), (155, 34282), (281, 18910), (305, 17422), (310, 17141), (562, 9455), (610, 8711), (1405, 3782), (1891, 2810)]