213348570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{55997}}^1$

素因数の和:56134

約数の個数: 32

約数和(自身を含む): 516077568

約数和(自身を除く): 302728998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 55997, 111994, 167991, 279985, 335982, 559970, 839955, 1679910, 7111619, 14223238, 21334857, 35558095, 42669714, 71116190, 106674285, 213348570]

約数ペア:

[(1, 213348570), (2, 106674285), (3, 71116190), (5, 42669714), (6, 35558095), (10, 21334857), (15, 14223238), (30, 7111619), (127, 1679910), (254, 839955), (381, 559970), (635, 335982), (762, 279985), (1270, 167991), (1905, 111994), (3810, 55997)]