188441430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19447}}^1$

素因数の和:19493

約数の個数: 64

約数和(自身を含む): 504092160

約数和(自身を除く): 315650730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 19447, 38894, 58341, 97235, 116682, 194470, 291705, 330599, 369493, 583410, 661198, 738986, 991797, 1108479, 1652995, 1847465, 1983594, 2216958, 3305990, 3694930, 4958985, 5542395, 6281381, 9917970, 11084790, 12562762, 18844143, 31406905, 37688286, 62813810, 94220715, 188441430]

約数ペア:

[(1, 188441430), (2, 94220715), (3, 62813810), (5, 37688286), (6, 31406905), (10, 18844143), (15, 12562762), (17, 11084790), (19, 9917970), (30, 6281381), (34, 5542395), (38, 4958985), (51, 3694930), (57, 3305990), (85, 2216958), (95, 1983594), (102, 1847465), (114, 1652995), (170, 1108479), (190, 991797), (255, 738986), (285, 661198), (323, 583410), (510, 369493), (570, 330599), (646, 291705), (969, 194470), (1615, 116682), (1938, 97235), (3230, 58341), (4845, 38894), (9690, 19447)]