30105652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2213}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 55792800

約数和(自身を除く): 25687148

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 2213, 3401, 4426, 6802, 8852, 13604, 42047, 84094, 168188, 396127, 792254, 1584508, 7526413, 15052826, 30105652]

約数ペア:

[(1, 30105652), (2, 15052826), (4, 7526413), (19, 1584508), (38, 792254), (76, 396127), (179, 168188), (358, 84094), (716, 42047), (2213, 13604), (3401, 8852), (4426, 6802)]